From 7d343ce2cb241eadc859035896a56afb6db997f9 Mon Sep 17 00:00:00 2001
From: Felipe Contreras Salinas <felipe@bstr.cl>
Date: Thu, 31 Jul 2025 22:11:41 -0400
Subject: [PATCH 1/3] feat: Add Binomial Distribution Calculator

---
 Cargo.lock                     | 249 ++++++++++++++++++++++-----------
 Cargo.toml                     |  10 +-
 locales/en/main.ftl            |   4 +-
 locales/es/main.ftl            |   4 +-
 src/components/calculator.rs   | 107 +++++++++++++-
 src/components/common.rs       |  18 +++
 src/components/localization.rs |  19 +--
 src/components/mod.rs          |   1 +
 src/lib.rs                     |  47 +++++--
 src/pages/binom.rs             |  17 +++
 src/pages/home.rs              |  52 ++-----
 src/pages/hyper.rs             |  17 +++
 src/pages/mod.rs               |   2 +
 13 files changed, 390 insertions(+), 157 deletions(-)
 create mode 100644 src/components/common.rs
 create mode 100644 src/pages/binom.rs
 create mode 100644 src/pages/hyper.rs

diff --git a/Cargo.lock b/Cargo.lock
index 53c5e2e..817fd10 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -39,6 +39,12 @@ dependencies = [
  "pin-project-lite",
 ]
 
+[[package]]
+name = "async-once-cell"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4288f83726785267c6f2ef073a3d83dc3f9b81464e9f99898240cced85fce35a"
+
 [[package]]
 name = "async-trait"
 version = "0.1.88"
@@ -86,6 +92,12 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
+[[package]]
+name = "base16"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d27c3610c36aee21ce8ac510e6224498de4228ad772a171ed65643a24693a5a8"
+
 [[package]]
 name = "base64"
 version = "0.22.1"
@@ -98,6 +110,15 @@ version = "2.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
 
+[[package]]
+name = "block-buffer"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "bstr"
 version = "1.12.0"
@@ -178,9 +199,9 @@ dependencies = [
 
 [[package]]
 name = "config"
-version = "0.15.11"
+version = "0.15.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "595aae20e65c3be792d05818e8c63025294ac3cb7e200f11459063a352a6ef80"
+checksum = "5b1eb4fb07bc7f012422df02766c7bd5971effb894f573865642f06fa3265440"
 dependencies = [
  "convert_case 0.6.0",
  "pathdiff",
@@ -211,9 +232,9 @@ dependencies = [
 
 [[package]]
 name = "const-str"
-version = "0.6.2"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e991226a70654b49d34de5ed064885f0bef0348a8e70018b8ff1ac80aa984a2"
+checksum = "451d0640545a0553814b4c646eb549343561618838e9b42495f466131fe3ad49"
 
 [[package]]
 name = "const_format"
@@ -259,6 +280,15 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "cpufeatures"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59ed5838eebb26a2bb2e58f6d5b5316989ae9d08bab10e0e6d103e656d1b0280"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "crossbeam-deque"
 version = "0.8.6"
@@ -284,6 +314,16 @@ version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
 
+[[package]]
+name = "crypto-common"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
 [[package]]
 name = "current_platform"
 version = "0.2.0"
@@ -315,6 +355,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "digest"
+version = "0.10.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+]
+
 [[package]]
 name = "displaydoc"
 version = "0.2.5"
@@ -564,16 +614,13 @@ dependencies = [
 ]
 
 [[package]]
-name = "getrandom"
-version = "0.2.16"
+name = "generic-array"
+version = "0.14.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "335ff9f135e4384c8150d6f27c6daed433577f86b4750418338c01a1a2528592"
+checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
 dependencies = [
- "cfg-if",
- "js-sys",
- "libc",
- "wasi 0.11.1+wasi-snapshot-preview1",
- "wasm-bindgen",
+ "typenum",
+ "version_check",
 ]
 
 [[package]]
@@ -583,9 +630,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26145e563e54f2cadc477553f1ec5ee650b00862f0a58bcd12cbdc5f0ea2d2f4"
 dependencies = [
  "cfg-if",
+ "js-sys",
  "libc",
  "r-efi",
- "wasi 0.14.2+wasi-0.2.4",
+ "wasi",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -906,15 +955,15 @@ dependencies = [
 
 [[package]]
 name = "leptos"
-version = "0.8.2"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ceaf7d86820125c57dcd380edac4b972debf480ee4c7eea6dd7cea212615978"
+checksum = "20adc17f0584e5f605a31444179bae17c399a2d160bf19eb3da701a1f6e7cb8e"
 dependencies = [
  "any_spawner",
  "cfg-if",
  "either_of",
  "futures",
- "getrandom 0.2.16",
+ "getrandom",
  "hydration_context",
  "leptos_config",
  "leptos_dom",
@@ -929,6 +978,7 @@ dependencies = [
  "rustc_version",
  "send_wrapper",
  "serde",
+ "serde_json",
  "serde_qs",
  "server_fn",
  "slotmap",
@@ -939,14 +989,16 @@ dependencies = [
  "typed-builder",
  "typed-builder-macro",
  "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "wasm_split_helpers",
  "web-sys",
 ]
 
 [[package]]
 name = "leptos-fluent"
-version = "0.2.15"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "928b183ce3921ff7be494648edb0057a63798e5bbfb7de80f91f463f2135cf79"
+checksum = "cd05ecc0ee18e70f2bfed53ef9f7f404ae6b8ecceaa52c8d0a33a6d4bd95d9cc"
 dependencies = [
  "fluent-templates",
  "leptos",
@@ -958,9 +1010,9 @@ dependencies = [
 
 [[package]]
 name = "leptos-fluent-macros"
-version = "0.2.15"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4314b7d1e4562f20cb895d5bba904482d8917b74257d845ee8e48efc75552be9"
+checksum = "ad0ccc82283d56ecc712892b7d447b95621e91c1d0d4521edba59c0425ac7eea"
 dependencies = [
  "cfg-expr",
  "current_platform",
@@ -977,9 +1029,9 @@ dependencies = [
 
 [[package]]
 name = "leptos_config"
-version = "0.8.2"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf4100ad54455f82b686c9d0500a45c909eb50ce68ccb2ed51439ff2596f54fd"
+checksum = "b0fddaae8dbc1680aa59c40c8f8ebb780b9a841e503d3cc5143d346a40c6d8ab"
 dependencies = [
  "config",
  "regex",
@@ -990,9 +1042,9 @@ dependencies = [
 
 [[package]]
 name = "leptos_dom"
-version = "0.8.2"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adaca2ec1d6215a7c43dc6353d487e4e34faf325b8e4df2ca3df488964d403be"
+checksum = "1aa676df0da118c690d65669eb322f47f0e47f5505ce5d2119ed5b4432d3c732"
 dependencies = [
  "js-sys",
  "or_poisoned",
@@ -1006,9 +1058,9 @@ dependencies = [
 
 [[package]]
 name = "leptos_hot_reload"
-version = "0.8.2"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "597f84532609518092960ac241741963c90c216ee11f752e1b238b846f043640"
+checksum = "0d61ec3e1ff8aaee8c5151688550c0363f85bc37845450764c31ff7584a33f38"
 dependencies = [
  "anyhow",
  "camino",
@@ -1024,9 +1076,9 @@ dependencies = [
 
 [[package]]
 name = "leptos_macro"
-version = "0.8.2"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a2ec91579e9a1344adc1eee637cb774a01354a3d25857cbd028b0289efe131d"
+checksum = "5a824b74d70dd505e5fe32952150325275050febb0d0bd7ac8b8efc50a69ec95"
 dependencies = [
  "attribute-derive",
  "cfg-if",
@@ -1048,14 +1100,13 @@ dependencies = [
 
 [[package]]
 name = "leptos_meta"
-version = "0.8.2"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c03b2d5e0a9e7060bce4862c009ced3c2ad0afe45d005eaa4defa3872d2d2aac"
+checksum = "2d489e38d3f541e9e43ecc2e3a815527840345a2afca629b3e23fcc1dd254578"
 dependencies = [
  "futures",
  "indexmap",
  "leptos",
- "once_cell",
  "or_poisoned",
  "send_wrapper",
  "wasm-bindgen",
@@ -1064,9 +1115,9 @@ dependencies = [
 
 [[package]]
 name = "leptos_router"
-version = "0.8.2"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d1b70dbd176bd0129e5db0e2ed48b7ff076c1b17cf52bbd0e85dcc3e6b9cbc0"
+checksum = "3991de30a9cce8082e8c0d729744c8f6ffd66a828629806bf1332cb624123c75"
 dependencies = [
  "any_spawner",
  "either_of",
@@ -1075,7 +1126,6 @@ dependencies = [
  "js-sys",
  "leptos",
  "leptos_router_macro",
- "once_cell",
  "or_poisoned",
  "reactive_graph",
  "rustc_version",
@@ -1089,9 +1139,9 @@ dependencies = [
 
 [[package]]
 name = "leptos_router_macro"
-version = "0.8.2"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8403f583a69812524b98c97f2ed0258771e205cd0f715b1bc6ba5e4f70dcb94b"
+checksum = "571042420d79f4f5b6b0d149dc1561b03f47e08c37c8fa0dfc80c73ad67be8af"
 dependencies = [
  "proc-macro-error2",
  "proc-macro2",
@@ -1101,9 +1151,9 @@ dependencies = [
 
 [[package]]
 name = "leptos_server"
-version = "0.8.2"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5af59932aa8a640da4d3d20650cf07084433e25db0ee690203d893b81773db29"
+checksum = "38acbf32649a4b127c8d4ccaed8fb388e19a746430a0ea8f8160e51e28c36e2d"
 dependencies = [
  "any_spawner",
  "base64",
@@ -1211,12 +1261,12 @@ dependencies = [
 
 [[package]]
 name = "oco_ref"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64b94982fe39a861561cf67ff17a7849f2cedadbbad960a797634032b7abb998"
+checksum = "ed0423ff9973dea4d6bd075934fdda86ebb8c05bdf9d6b0507067d4a1226371d"
 dependencies = [
  "serde",
- "thiserror 1.0.69",
+ "thiserror 2.0.12",
 ]
 
 [[package]]
@@ -1321,9 +1371,9 @@ dependencies = [
 
 [[package]]
 name = "prettyplease"
-version = "0.2.34"
+version = "0.2.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6837b9e10d61f45f987d50808f83d1ee3d206c66acf650c3e4ae2e1f6ddedf55"
+checksum = "ff24dfcda44452b9816fff4cd4227e1bb73ff5a2f1bc1105aa92fb8565ce44d2"
 dependencies = [
  "proc-macro2",
  "syn",
@@ -1440,9 +1490,9 @@ checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
 [[package]]
 name = "reactive_graph"
-version = "0.2.2"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac68cd988635779e6f378871257cbccfd51d7eeb7bc0bf6184835842aed51cc1"
+checksum = "3c8fb64b85138d34e26f0b1b853f44f592eeb0b9976bfa58897fa8beda65f2ea"
 dependencies = [
  "any_spawner",
  "async-lock",
@@ -1463,9 +1513,9 @@ dependencies = [
 
 [[package]]
 name = "reactive_stores"
-version = "0.2.2"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23e02f30b9cc6645e330e926dd778d4bcbd0e5770bdf4ec3d422dc0fe3c52a41"
+checksum = "79983e88dfd1a2925e29a4853ab9161b234ea78dd0d44ed33a706c9cd5e35762"
 dependencies = [
  "dashmap",
  "guardian",
@@ -1480,9 +1530,9 @@ dependencies = [
 
 [[package]]
 name = "reactive_stores_macro"
-version = "0.2.2"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f2bfb3b29c0b93d2d58a157b2a6783957bb592b296ab0b98a18fc3cdc574b07"
+checksum = "c1d6c624f2babd2319a55f39637b62d38dd327f8219c6727479792fac3f670b6"
 dependencies = [
  "convert_case 0.8.0",
  "proc-macro-error2",
@@ -1656,9 +1706,9 @@ dependencies = [
 
 [[package]]
 name = "serde_qs"
-version = "0.14.0"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b417bedc008acbdf6d6b4bc482d29859924114bbe2650b7921fb68a261d0aa6"
+checksum = "f3faaf9e727533a19351a43cc5a8de957372163c7d35cc48c90b75cdda13c352"
 dependencies = [
  "percent-encoding",
  "serde",
@@ -1667,18 +1717,18 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.9"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
+checksum = "40734c41988f7306bb04f0ecf60ec0f3f1caa34290e4e8ea471dcd3346483b83"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "server_fn"
-version = "0.8.2"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09b0f92b9d3a62c73f238ac21f7a09f15bad335a9d1651514d9da80d2eaf8d4c"
+checksum = "36dab1d4cbc272e15f4475d18e90a59488d1d1efe4e7db3f71b73a43d8c5f02b"
 dependencies = [
  "base64",
  "bytes",
@@ -1689,7 +1739,6 @@ dependencies = [
  "gloo-net",
  "http",
  "js-sys",
- "once_cell",
  "pin-project-lite",
  "rustc_version",
  "rustversion",
@@ -1710,9 +1759,9 @@ dependencies = [
 
 [[package]]
 name = "server_fn_macro"
-version = "0.8.2"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "341dd1087afe9f3e546c5979a4f0b6d55ac072e1201313f86e7fe364223835ac"
+checksum = "b381389c2307b4b83ce70516c0408d99727ab9f73645e065bb51e6be09cb2f6b"
 dependencies = [
  "const_format",
  "convert_case 0.8.0",
@@ -1725,14 +1774,25 @@ dependencies = [
 
 [[package]]
 name = "server_fn_macro_default"
-version = "0.8.2"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc5ab934f581482a66da82f2b57b15390ad67c9ab85bd9a6c54bb65060fb1380"
+checksum = "63eb08f80db903d3c42f64e60ebb3875e0305be502bdc064ec0a0eab42207f00"
 dependencies = [
  "server_fn_macro",
  "syn",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.10.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "shlex"
 version = "1.3.0"
@@ -1777,9 +1837,9 @@ checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
 
 [[package]]
 name = "syn"
-version = "2.0.103"
+version = "2.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4307e30089d6fd6aff212f2da3a1f9e32f3223b1f010fb09b7c95f90f3ca1e8"
+checksum = "17b6f705963418cdb9927482fa304bc562ece2fdd4f616084c50b7023b435a40"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1811,9 +1871,9 @@ dependencies = [
 
 [[package]]
 name = "tachys"
-version = "0.2.3"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51a9a5d6436e532fd27b49bcca005a038bf510fc369687de830121a74811ccf4"
+checksum = "a8112797d6fa2ce26c1633e518759eb357ff28cd5e06d3bde2cb2ec850c3d87f"
 dependencies = [
  "any_spawner",
  "async-trait",
@@ -1829,7 +1889,6 @@ dependencies = [
  "linear-map",
  "next_tuple",
  "oco_ref",
- "once_cell",
  "or_poisoned",
  "parking_lot",
  "paste",
@@ -1906,35 +1965,32 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.23"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
+checksum = "41ae868b5a0f67631c14589f7e250c1ea2c574ee5ba21c6c8dd4b1485705a5a1"
 dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit",
+ "toml_parser",
+ "winnow",
 ]
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.11"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
+checksum = "bade1c3e902f58d73d3f294cd7f20391c1cb2fbcb643b73566bc773971df91e3"
 dependencies = [
  "serde",
 ]
 
 [[package]]
-name = "toml_edit"
-version = "0.22.27"
+name = "toml_parser"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
+checksum = "97200572db069e74c512a14117b296ba0a80a30123fbbb5aa1f4a348f639ca30"
 dependencies = [
- "indexmap",
- "serde",
- "serde_spanned",
- "toml_datetime",
  "winnow",
 ]
 
@@ -1998,6 +2054,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "typenum"
+version = "1.18.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1dccffe3ce07af9386bfd29e80c0ab1a8205a2fc34e4bcd40364df902cfa8f3f"
+
 [[package]]
 name = "unic-langid"
 version = "0.9.6"
@@ -2088,7 +2150,7 @@ version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3cf4199d1e5d15ddd86a694e4d0dffa9c323ce759fea589f00fef9d81cc1931d"
 dependencies = [
- "getrandom 0.3.3",
+ "getrandom",
  "js-sys",
  "wasm-bindgen",
 ]
@@ -2109,12 +2171,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "wasi"
-version = "0.11.1+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
-
 [[package]]
 name = "wasi"
 version = "0.14.2+wasi-0.2.4"
@@ -2232,6 +2288,31 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "wasm_split_helpers"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c50e0e45d0d871605a21fc4ee93a5380b7bdc41b5eda22e42f0777a4ce79b65c"
+dependencies = [
+ "async-once-cell",
+ "or_poisoned",
+ "wasm_split_macros",
+]
+
+[[package]]
+name = "wasm_split_macros"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f8a7f0bf54b0129a337aadfe8b716d843689f69c75b2a6413a0cff2e0d00982"
+dependencies = [
+ "base16",
+ "digest",
+ "quote",
+ "sha2",
+ "syn",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "web-sys"
 version = "0.3.77"
diff --git a/Cargo.toml b/Cargo.toml
index b19b311..0320a13 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,11 +10,11 @@ authors = ["Felipe Contreras Salinas <felipe@bstr.cl>"]
 console_error_panic_hook = "0.1.7"
 console_log = "1.0.0"
 fluent-templates = "0.13.0"
-leptos = { version = "0.8.2", features = ["csr", "tracing"] }
-leptos-fluent = "0.2.15"
-leptos_meta = { version = "0.8.2" }
-leptos_router = { version = "0.8.2" }
-log = "0.4.26"
+leptos = { version = "0.8.6", features = ["csr", "tracing"] }
+leptos-fluent = "0.2.16"
+leptos_meta = { version = "0.8.5" }
+leptos_router = { version = "0.8.5" }
+log = "0.4.27"
 
 
 [dev-dependencies]
diff --git a/locales/en/main.ftl b/locales/en/main.ftl
index 9e3759f..8ebe8f4 100644
--- a/locales/en/main.ftl
+++ b/locales/en/main.ftl
@@ -1,5 +1,7 @@
 not-found = We couldn't find that page.
-title = Hypergeometric Distribution Calculator
+title-home = Calculators
+title-binom = Binomial Distribution Calculator
+title-hyper = Hypergeometric Distribution Calculator
 population = Population Size
 successes = Successes in Population
 sample = Sample Size
diff --git a/locales/es/main.ftl b/locales/es/main.ftl
index 35663c2..5cdf7a1 100644
--- a/locales/es/main.ftl
+++ b/locales/es/main.ftl
@@ -1,5 +1,7 @@
 not-found = No pudimos encontrar esta página.
-title = Calculadora Distribución Hipergeométrica
+title-home = Calculadoras
+title-binom = Calculadora Distribución Binomial
+title-hyper = Calculadora Distribución Hipergeométrica
 population = Tamaño población
 successes =  Éxitos en la población
 sample = Tamaño de la muestra
diff --git a/src/components/calculator.rs b/src/components/calculator.rs
index 7c9a4e9..264b939 100644
--- a/src/components/calculator.rs
+++ b/src/components/calculator.rs
@@ -8,9 +8,112 @@ use leptos_fluent::move_tr;
 
 use crate::calc::hyper_geometric;
 
-/// A parameterized incrementing button
 #[component]
-pub fn Calculator() -> impl IntoView {
+pub fn HyperCalculator() -> impl IntoView {
+    let (population, set_population) = signal(0u8);
+    let (successes, set_successes) = signal(0u8);
+    let (sample, set_sample) = signal(0u8);
+    let (sample_successes, set_sample_successes) = signal(0u8);
+    let result = move || {
+        hyper_geometric(
+            population.get(),
+            successes.get(),
+            sample.get(),
+            sample_successes.get(),
+        )
+        .unwrap_or_default()
+    };
+    view! {
+        <form>
+            <p>
+                <label for="population">{move_tr!("population")}</label>
+                <input
+                    id="population"
+                    type="number"
+                    min=0
+                    prop:value=population
+                    on:input:target=move |ev| {
+                        set_population.set(ev.target().value().parse().unwrap_or_default())
+                    }
+                />
+            </p>
+            <p>
+                <label for="successes">{move_tr!("successes")}</label>
+                <input
+                    id="successes"
+                    type="number"
+                    min=0
+                    prop:max=population
+                    prop:value=successes
+                    on:input:target=move |ev| {
+                        set_successes.set(ev.target().value().parse().unwrap_or_default())
+                    }
+                />
+            </p>
+            <p>
+                <label for="sample">{move_tr!("sample")}</label>
+                <input
+                    id="sample"
+                    type="number"
+                    min=0
+                    prop:max=population
+                    prop:value=sample
+                    on:input:target=move |ev| {
+                        set_sample.set(ev.target().value().parse().unwrap_or_default())
+                    }
+                />
+            </p>
+            <p>
+                <label for="sample_successes">{move_tr!("sample-successes")}</label>
+                <input
+                    id="sample_successes"
+                    type="number"
+                    min=0
+                    prop:max=sample
+                    prop:value=sample_successes
+                    on:input:target=move |ev| {
+                        set_sample_successes.set(ev.target().value().parse().unwrap_or_default())
+                    }
+                />
+            </p>
+        </form>
+        <div class="results">
+            <span class="left">
+                <span>"P(X = "</span>
+                <span>{sample_successes}</span>
+                <span>"): "</span>
+            </span>
+            <span class="right">{move || display_rounded(result().exactly)}</span>
+            <span class="left">
+                <span>"P(X < "</span>
+                <span>{sample_successes}</span>
+                <span>"): "</span>
+            </span>
+            <span class="right">{move || display_rounded(result().less_than)}</span>
+            <span class="left">
+                <span>"P(X ≤ "</span>
+                <span>{sample_successes}</span>
+                <span>"): "</span>
+            </span>
+            <span class="right">{move || display_rounded(result().less_or_equal)}</span>
+            <span class="left">
+                <span>"P(X > "</span>
+                <span>{sample_successes}</span>
+                <span>"): "</span>
+            </span>
+            <span class="right">{move || display_rounded(result().greater_than)}</span>
+            <span class="left">
+                <span>"P(X ≥ "</span>
+                <span>{sample_successes}</span>
+                <span>"): "</span>
+            </span>
+            <span class="right">{move || display_rounded(result().greater_or_equal)}</span>
+        </div>
+    }
+}
+
+#[component]
+pub fn BinomCalculator() -> impl IntoView {
     let (population, set_population) = signal(0u8);
     let (successes, set_successes) = signal(0u8);
     let (sample, set_sample) = signal(0u8);
diff --git a/src/components/common.rs b/src/components/common.rs
new file mode 100644
index 0000000..bf1064c
--- /dev/null
+++ b/src/components/common.rs
@@ -0,0 +1,18 @@
+use leptos::html::ElementChild;
+use leptos::{IntoView, component, view};
+use leptos_router::nested_router::Outlet;
+
+use crate::components::localization::{I18n, LanguageSelector};
+
+#[component]
+pub fn Common() -> impl IntoView {
+    view! {
+        <I18n>
+            <header>
+                <a href="/">Home</a>
+                <LanguageSelector />
+            </header>
+            <Outlet />
+        </I18n>
+    }
+}
diff --git a/src/components/localization.rs b/src/components/localization.rs
index 6d1b163..047f1b9 100644
--- a/src/components/localization.rs
+++ b/src/components/localization.rs
@@ -3,10 +3,10 @@
 use fluent_templates::static_loader;
 use leptos::html::ElementChild;
 use leptos::prelude::{
-    AddAnyAttr, Children, Get, GlobalAttributes, IntoAttribute, OnAttribute, PropAttribute, Set,
+    AddAnyAttr, Children, Get, GlobalAttributes, OnAttribute, PropAttribute, Set, expect_context,
 };
 use leptos::{IntoView, component, view};
-use leptos_fluent::{Language, expect_i18n, leptos_fluent};
+use leptos_fluent::{Language, leptos_fluent};
 
 static_loader! {
     pub static TRANSLATIONS = {
@@ -23,16 +23,17 @@ pub fn I18n(children: Children) -> impl IntoView {
         translations: [TRANSLATIONS],
         locales: "./locales",
         check_translations: "./src/**/*.rs",
-        initial_language_from_localstorage: true,
-        initial_language_from_navigator_to_localstorage: true,
-        set_language_to_localstorage: true,
+        initial_language_from_local_storage: true,
+        initial_language_from_navigator_to_local_storage: true,
+        set_language_to_local_storage: true,
         sync_html_tag_lang: true,
     }
 }
+
+/// Selector for languages
 #[component]
 pub fn LanguageSelector() -> impl IntoView {
-    // Use `expect_i18n()` to get the current i18n context:
-    let i18n = expect_i18n();
+    let i18n = expect_context::<leptos_fluent::I18n>();
 
     view! {
         <label for="language">"A/文:"</label>
@@ -47,12 +48,12 @@ pub fn LanguageSelector() -> impl IntoView {
 fn render_language(lang: &'static Language) -> impl IntoView {
     // Passed as atrribute, `Language` is converted to their code,
     // so `<input id=lang` becomes `<input id=lang.id.to_string()`
-    let i18n = expect_i18n();
+    let i18n = expect_context::<leptos_fluent::I18n>();
     view! {
         <option
             id=lang
             value=lang
-            prop:selected=lang.is_active()
+            prop:selected=i18n.language.get() == lang
             on:click=move |_| i18n.language.set(lang)
         >
             {lang.name}
diff --git a/src/components/mod.rs b/src/components/mod.rs
index eb8d043..a89c65d 100644
--- a/src/components/mod.rs
+++ b/src/components/mod.rs
@@ -1,2 +1,3 @@
 pub mod calculator;
+pub mod common;
 pub mod localization;
diff --git a/src/lib.rs b/src/lib.rs
index 214db8d..be2e9b6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,15 +1,20 @@
-use leptos::prelude::{AddAnyAttr, IntoAttribute};
+use leptos::prelude::{AddAnyAttr, Get, expect_context};
 use leptos::{IntoView, component, view};
-use leptos_meta::*;
-use leptos_router::{components::*, path};
+use leptos_meta::{Html, Meta, Title, provide_meta_context};
+use leptos_router::components::{ParentRoute, Route, Router, Routes};
+use leptos_router::path;
 
 // Modules
 mod calc;
 mod components;
 mod pages;
 
-// Top-Level pages
+use crate::components::common::Common;
+use crate::components::localization::I18n;
+use crate::pages::binom::Binom;
 use crate::pages::home::Home;
+use crate::pages::hyper::Hyper;
+use crate::pages::not_found::NotFound;
 
 /// An app router which renders the homepage and handles 404's
 #[component]
@@ -18,19 +23,31 @@ pub fn App() -> impl IntoView {
     provide_meta_context();
 
     view! {
-        <Html attr:lang="en" attr:dir="ltr" attr:data-theme="light" />
+        <I18n>
+            <HtmlAttrs />
 
-        // sets the document title
-        <Title text="Hypergeometric Calculator" />
+            // sets the document title
+            <Title text="🧮" />
 
-        // injects metadata in the <head> of the page
-        <Meta charset="UTF-8" />
-        <Meta name="viewport" content="width=device-width, initial-scale=1.0" />
+            // injects metadata in the <head> of the page
+            <Meta charset="UTF-8" />
+            <Meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
-        <Router>
-            <Routes fallback=|| view! { NotFound }>
-                <Route path=path!("/") view=Home />
-            </Routes>
-        </Router>
+            <Router>
+                <Routes fallback=NotFound>
+                    <ParentRoute path=path!("/") view=Common>
+                        <Route path=path!("") view=Home />
+                        <Route path=path!("/hyper") view=Hyper />
+                        <Route path=path!("/binom") view=Binom />
+                    </ParentRoute>
+                </Routes>
+            </Router>
+        </I18n>
     }
 }
+
+#[component]
+pub fn HtmlAttrs() -> impl IntoView {
+    let i18n = expect_context::<leptos_fluent::I18n>();
+    view! { <Html attr:lang=move || i18n.language.get() attr:dir="ltr" attr:data-theme="light" /> }
+}
diff --git a/src/pages/binom.rs b/src/pages/binom.rs
new file mode 100644
index 0000000..490c07f
--- /dev/null
+++ b/src/pages/binom.rs
@@ -0,0 +1,17 @@
+use leptos::attr::global::ClassAttribute;
+use leptos::html::ElementChild;
+use leptos::{IntoView, component, view};
+use leptos_fluent::move_tr;
+
+use crate::components::calculator::BinomCalculator;
+
+///Binom Page
+#[component]
+pub fn Binom() -> impl IntoView {
+    view! {
+        <div class="container">
+            <h1 class="title">{move_tr!("title-binom")}</h1>
+            <BinomCalculator />
+        </div>
+    }
+}
diff --git a/src/pages/home.rs b/src/pages/home.rs
index 02297ab..57e9148 100644
--- a/src/pages/home.rs
+++ b/src/pages/home.rs
@@ -1,50 +1,22 @@
 use leptos::attr::global::ClassAttribute;
-use leptos::error::ErrorBoundary;
 use leptos::html::ElementChild;
-use leptos::prelude::{CollectView, Get};
 use leptos::{IntoView, component, view};
 use leptos_fluent::move_tr;
 
-use crate::components::calculator::Calculator;
-use crate::components::localization::{I18n, LanguageSelector};
-
-/// Default Home Page
+///Home Page
 #[component]
 pub fn Home() -> impl IntoView {
     view! {
-        <ErrorBoundary fallback=|errors| {
-            view! {
-                <h1>"Uh oh! Something went wrong!"</h1>
-
-                <p>"Errors: "</p>
-                // Render a list of errors as strings - good for development purposes
-                <ul>
-                    {move || {
-                        errors
-                            .get()
-                            .into_iter()
-                            .map(|(_, e)| view! { <li>{e.to_string()}</li> })
-                            .collect_view()
-                    }}
-
-                </ul>
-            }
-        }>
-            <I18n>
-                <header>
-                    <LanguageSelector />
-                </header>
-                <div class="container">
-                    <Title />
-                    <Calculator />
-                </div>
-            </I18n>
-        </ErrorBoundary>
+        <div class="container">
+            <h1 class="title">{move_tr!("title-home")}</h1>
+            <menu>
+                <li>
+                    <a href="/binom">{move_tr!("title-binom")}</a>
+                </li>
+                <li>
+                    <a href="/hyper">{move_tr!("title-hyper")}</a>
+                </li>
+            </menu>
+        </div>
     }
 }
-
-/// Title
-#[component]
-pub fn Title() -> impl IntoView {
-    view! {<h1 class="title">{move_tr!("title")}</h1>}
-}
diff --git a/src/pages/hyper.rs b/src/pages/hyper.rs
new file mode 100644
index 0000000..34e1645
--- /dev/null
+++ b/src/pages/hyper.rs
@@ -0,0 +1,17 @@
+use leptos::attr::global::ClassAttribute;
+use leptos::html::ElementChild;
+use leptos::{IntoView, component, view};
+use leptos_fluent::move_tr;
+
+use crate::components::calculator::HyperCalculator;
+
+///Hyper Page
+#[component]
+pub fn Hyper() -> impl IntoView {
+    view! {
+        <div class="container">
+            <h1 class="title">{move_tr!("title-hyper")}</h1>
+            <HyperCalculator />
+        </div>
+    }
+}
diff --git a/src/pages/mod.rs b/src/pages/mod.rs
index 8829694..089ff8d 100644
--- a/src/pages/mod.rs
+++ b/src/pages/mod.rs
@@ -1,2 +1,4 @@
+pub mod binom;
 pub mod home;
+pub mod hyper;
 pub mod not_found;
-- 
2.45.3


From 2f7c160165525a415a4a305b0f4ba4d736983a8a Mon Sep 17 00:00:00 2001
From: Felipe Contreras Salinas <felipe@bstr.cl>
Date: Thu, 31 Jul 2025 22:51:09 -0400
Subject: [PATCH 2/3] binom calculator component

---
 public/styles.scss           |  2 +-
 src/calc.rs                  | 17 +++++++++
 src/components/calculator.rs | 71 +++++++++++++++---------------------
 src/components/common.rs     |  2 +-
 4 files changed, 48 insertions(+), 44 deletions(-)

diff --git a/public/styles.scss b/public/styles.scss
index 46fde96..5ec6c25 100644
--- a/public/styles.scss
+++ b/public/styles.scss
@@ -24,7 +24,7 @@ body {
 header {
   display: flex;
   align-items: center;
-  justify-content: end;
+  justify-content: space-between;
 }
 
 header > select {
diff --git a/src/calc.rs b/src/calc.rs
index 9dc6038..4a51aed 100644
--- a/src/calc.rs
+++ b/src/calc.rs
@@ -55,6 +55,23 @@ pub fn hyper_geometric(
     }
 }
 
+#[derive(Default)]
+pub struct BinomialProb {
+    pub exactly: f64,
+    pub less_than: f64,
+    pub less_or_equal: f64,
+    pub greater_than: f64,
+    pub greater_or_equal: f64,
+}
+
+pub fn binomial(
+    success_probability: f64,
+    trials_number: u8,
+    successes_number: u8,
+) -> Option<BinomialProb> {
+    None
+}
+
 /// Computes the probability of drawing exactly `sample_successes` in a sample of `sample_size`
 /// from a population of size `population_size` and `successes` total successes in the population.
 ///
diff --git a/src/components/calculator.rs b/src/components/calculator.rs
index 264b939..58bfc10 100644
--- a/src/components/calculator.rs
+++ b/src/components/calculator.rs
@@ -6,7 +6,7 @@ use leptos::prelude::{
 use leptos::{IntoView, component, view};
 use leptos_fluent::move_tr;
 
-use crate::calc::hyper_geometric;
+use crate::calc::{binomial, hyper_geometric};
 
 #[component]
 pub fn HyperCalculator() -> impl IntoView {
@@ -109,74 +109,60 @@ pub fn HyperCalculator() -> impl IntoView {
             </span>
             <span class="right">{move || display_rounded(result().greater_or_equal)}</span>
         </div>
+        <div>{move_tr!("hyper-description")}</div>
     }
 }
 
 #[component]
 pub fn BinomCalculator() -> impl IntoView {
-    let (population, set_population) = signal(0u8);
-    let (successes, set_successes) = signal(0u8);
-    let (sample, set_sample) = signal(0u8);
-    let (sample_successes, set_sample_successes) = signal(0u8);
+    let (success_probability, set_success_probability) = signal(0f64);
+    let (trials_number, set_trials_number) = signal(0u8);
+    let (successes_number, set_successes_number) = signal(0u8);
     let result = move || {
-        hyper_geometric(
-            population.get(),
-            successes.get(),
-            sample.get(),
-            sample_successes.get(),
+        binomial(
+            success_probability.get(),
+            trials_number.get(),
+            successes_number.get(),
         )
         .unwrap_or_default()
     };
     view! {
         <form>
             <p>
-                <label for="population">{move_tr!("population")}</label>
+                <label for="success_probability">{move_tr!("success-probability")}</label>
                 <input
-                    id="population"
+                    id="success_probability"
                     type="number"
                     min=0
-                    prop:value=population
+                    max=1
+                    prop:value=success_probability
                     on:input:target=move |ev| {
-                        set_population.set(ev.target().value().parse().unwrap_or_default())
+                        set_success_probability.set(ev.target().value().parse().unwrap_or_default())
                     }
                 />
             </p>
             <p>
-                <label for="successes">{move_tr!("successes")}</label>
+                <label for="trials_number">{move_tr!("trials-number")}</label>
                 <input
-                    id="successes"
+                    id="trials_number"
                     type="number"
                     min=0
-                    prop:max=population
-                    prop:value=successes
+                    prop:value=trials_number
                     on:input:target=move |ev| {
-                        set_successes.set(ev.target().value().parse().unwrap_or_default())
+                        set_trials_number.set(ev.target().value().parse().unwrap_or_default())
                     }
                 />
             </p>
             <p>
-                <label for="sample">{move_tr!("sample")}</label>
+                <label for="successes_number">{move_tr!("successes-number")}</label>
                 <input
-                    id="sample"
+                    id="successes_number"
                     type="number"
                     min=0
-                    prop:max=population
-                    prop:value=sample
+                    prop:max=trials_number
+                    prop:value=successes_number
                     on:input:target=move |ev| {
-                        set_sample.set(ev.target().value().parse().unwrap_or_default())
-                    }
-                />
-            </p>
-            <p>
-                <label for="sample_successes">{move_tr!("sample-successes")}</label>
-                <input
-                    id="sample_successes"
-                    type="number"
-                    min=0
-                    prop:max=sample
-                    prop:value=sample_successes
-                    on:input:target=move |ev| {
-                        set_sample_successes.set(ev.target().value().parse().unwrap_or_default())
+                        set_successes_number.set(ev.target().value().parse().unwrap_or_default())
                     }
                 />
             </p>
@@ -184,35 +170,36 @@ pub fn BinomCalculator() -> impl IntoView {
         <div class="results">
             <span class="left">
                 <span>"P(X = "</span>
-                <span>{sample_successes}</span>
+                <span>{successes_number}</span>
                 <span>"): "</span>
             </span>
             <span class="right">{move || display_rounded(result().exactly)}</span>
             <span class="left">
                 <span>"P(X < "</span>
-                <span>{sample_successes}</span>
+                <span>{successes_number}</span>
                 <span>"): "</span>
             </span>
             <span class="right">{move || display_rounded(result().less_than)}</span>
             <span class="left">
                 <span>"P(X ≤ "</span>
-                <span>{sample_successes}</span>
+                <span>{successes_number}</span>
                 <span>"): "</span>
             </span>
             <span class="right">{move || display_rounded(result().less_or_equal)}</span>
             <span class="left">
                 <span>"P(X > "</span>
-                <span>{sample_successes}</span>
+                <span>{successes_number}</span>
                 <span>"): "</span>
             </span>
             <span class="right">{move || display_rounded(result().greater_than)}</span>
             <span class="left">
                 <span>"P(X ≥ "</span>
-                <span>{sample_successes}</span>
+                <span>{successes_number}</span>
                 <span>"): "</span>
             </span>
             <span class="right">{move || display_rounded(result().greater_or_equal)}</span>
         </div>
+        <div>{move_tr!("binom-description")}</div>
     }
 }
 
diff --git a/src/components/common.rs b/src/components/common.rs
index bf1064c..0feac4e 100644
--- a/src/components/common.rs
+++ b/src/components/common.rs
@@ -9,7 +9,7 @@ pub fn Common() -> impl IntoView {
     view! {
         <I18n>
             <header>
-                <a href="/">Home</a>
+                <a href="/">"🏡"</a>
                 <LanguageSelector />
             </header>
             <Outlet />
-- 
2.45.3


From 9b4ac16610c037f21069c8ba7e31e0c999976926 Mon Sep 17 00:00:00 2001
From: Felipe Contreras Salinas <felipe@bstr.cl>
Date: Tue, 5 Aug 2025 18:38:16 -0400
Subject: [PATCH 3/3] add missing translations

---
 Cargo.lock                     | 86 +++++++++++++++++-----------------
 Cargo.toml                     |  4 +-
 LICENSE                        |  2 +-
 README.md                      |  4 +-
 locales/en/main.ftl            |  5 ++
 locales/es/main.ftl            |  5 ++
 src/components/localization.rs | 14 +++---
 src/main.rs                    |  2 +-
 8 files changed, 67 insertions(+), 55 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 817fd10..4c26d74 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -30,9 +30,9 @@ checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
 
 [[package]]
 name = "async-lock"
-version = "3.4.0"
+version = "3.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff6e472cdea888a4bd64f342f09b3f50e1886d32afe8df3d663c01140b811b18"
+checksum = "5fd03604047cee9b6ce9de9f70c6cd540a0520c813cbd49bae61f33ab80ed1dc"
 dependencies = [
  "event-listener",
  "event-listener-strategy",
@@ -131,9 +131,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.18.1"
+version = "3.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "793db76d6187cd04dff33004d8e6c9cc4e05cd330500379d2394209271b4aeee"
+checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
 
 [[package]]
 name = "bytes"
@@ -149,9 +149,9 @@ checksum = "0da45bc31171d8d6960122e222a67740df867c1dd53b4d51caa297084c185cab"
 
 [[package]]
 name = "cc"
-version = "1.2.27"
+version = "1.2.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d487aa071b5f64da6f19a3e848e3578944b726ee5a4854b82172f02aa876bfdc"
+checksum = "c3a42d84bb6b69d3a8b3eaacf0d88f179e1929695e1ad012b6cf64d9caaa5fd2"
 dependencies = [
  "shlex",
 ]
@@ -173,9 +173,9 @@ checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
 
 [[package]]
 name = "codee"
-version = "0.3.0"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f18d705321923b1a9358e3fc3c57c3b50171196827fc7f5f10b053242aca627"
+checksum = "fd8bbfdadf2f8999c6e404697bc08016dce4a3d77dec465b36c9a0652fdb3327"
 dependencies = [
  "serde",
  "serde_json",
@@ -184,9 +184,9 @@ dependencies = [
 
 [[package]]
 name = "collection_literals"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "186dce98367766de751c42c4f03970fc60fc012296e706ccbb9d5df9b6c1e271"
+checksum = "26b3f65b8fb8e88ba339f7d23a390fe1b0896217da05e2a66c584c9b29a91df8"
 
 [[package]]
 name = "concurrent-queue"
@@ -376,6 +376,23 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "distribution-calc"
+version = "0.1.1"
+dependencies = [
+ "console_error_panic_hook",
+ "console_log",
+ "fluent-templates",
+ "leptos",
+ "leptos-fluent",
+ "leptos_meta",
+ "leptos_router",
+ "log",
+ "wasm-bindgen",
+ "wasm-bindgen-test",
+ "web-sys",
+]
+
 [[package]]
 name = "drain_filter_polyfill"
 version = "0.1.3"
@@ -412,9 +429,9 @@ checksum = "a1731451909bde27714eacba19c2566362a7f35224f52b153d3f42cf60f72472"
 
 [[package]]
 name = "event-listener"
-version = "5.4.0"
+version = "5.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3492acde4c3fc54c845eaab3eed8bd00c7a7d881f78bfc801e43a93dec1331ae"
+checksum = "e13b66accf52311f30a0db42147dadea9850cb48cd070028831ae5f5d4b856ab"
 dependencies = [
  "concurrent-queue",
  "parking",
@@ -753,23 +770,6 @@ dependencies = [
  "throw_error",
 ]
 
-[[package]]
-name = "hypergeometric-calc"
-version = "0.1.0"
-dependencies = [
- "console_error_panic_hook",
- "console_log",
- "fluent-templates",
- "leptos",
- "leptos-fluent",
- "leptos_meta",
- "leptos_router",
- "log",
- "wasm-bindgen",
- "wasm-bindgen-test",
- "web-sys",
-]
-
 [[package]]
 name = "icu_collections"
 version = "2.0.0"
@@ -895,9 +895,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.9.0"
+version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cea70ddb795996207ad57735b50c5982d8844f38ba9ee5f1aedcfb708a2aa11e"
+checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661"
 dependencies = [
  "equivalent",
  "hashbrown 0.15.4",
@@ -1543,9 +1543,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.5.13"
+version = "0.5.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d04b7d0ee6b4a0207a0a7adb104d23ecb0b47d6beae7152d0fa34b692b29fd6"
+checksum = "5407465600fb0548f1442edf71dd20683c6ed326200ace4b1ef0763521bb3b77"
 dependencies = [
  "bitflags",
 ]
@@ -1694,9 +1694,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.140"
+version = "1.0.142"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20068b6e96dc6c9bd23e01df8827e6c7e1f2fddd43c21810382803c136b99373"
+checksum = "030fedb782600dcbd6f02d479bf0d817ac3bb40d644745b769d6a96bc3afc5a7"
 dependencies = [
  "itoa",
  "memchr",
@@ -1965,9 +1965,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41ae868b5a0f67631c14589f7e250c1ea2c574ee5ba21c6c8dd4b1485705a5a1"
+checksum = "75129e1dc5000bfbaa9fee9d1b21f974f9fbad9daec557a521ee6e080825f6e8"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -1987,9 +1987,9 @@ dependencies = [
 
 [[package]]
 name = "toml_parser"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97200572db069e74c512a14117b296ba0a80a30123fbbb5aa1f4a348f639ca30"
+checksum = "b551886f449aa90d4fe2bdaa9f4a2577ad2dde302c61ecf262d80b116db95c10"
 dependencies = [
  "winnow",
 ]
@@ -2407,9 +2407,9 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "winnow"
-version = "0.7.11"
+version = "0.7.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74c7b26e3480b707944fc872477815d29a8e429d2f93a1ce000f5fa84a15cbcd"
+checksum = "f3edebf492c8125044983378ecb5766203ad3b4c2f7a922bd7dd207f6d443e95"
 dependencies = [
  "memchr",
 ]
@@ -2499,9 +2499,9 @@ dependencies = [
 
 [[package]]
 name = "zerovec"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a05eb080e015ba39cc9e23bbe5e7fb04d5fb040350f99f34e338d5fdd294428"
+checksum = "bdbb9122ea75b11bf96e7492afb723e8a7fbe12c67417aa95e7e3d18144d37cd"
 dependencies = [
  "yoke",
  "zerofrom",
diff --git a/Cargo.toml b/Cargo.toml
index 0320a13..9b1bb98 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
-name = "hypergeometric-calc"
-version = "0.1.0"
+name = "distribution-calc"
+version = "0.1.1"
 edition = "2024"
 authors = ["Felipe Contreras Salinas <felipe@bstr.cl>"]
 
diff --git a/LICENSE b/LICENSE
index 7af03b5..9169e34 100644
--- a/LICENSE
+++ b/LICENSE
@@ -219,7 +219,7 @@ If you develop a new program, and you want it to be of the greatest possible use
 
 To do so, attach the following notices to the program.  It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
 
-     hypergeometric-calc
+     distribution-calc
      Copyright (C) 2025  LuckyMeowth
 
      This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
diff --git a/README.md b/README.md
index 9509754..0639029 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
-# hypergeometric-calc
-Web calculator for Hypergeometric Distribution built using [Leptos].
+# distribution-calc
+Web calculator for Probability Distributions built using [Leptos].
 
 ## Dependencies
 You will need to install the Rust toolchain. We recommend to do using [Rustup]. Once
diff --git a/locales/en/main.ftl b/locales/en/main.ftl
index 8ebe8f4..c952257 100644
--- a/locales/en/main.ftl
+++ b/locales/en/main.ftl
@@ -6,3 +6,8 @@ population = Population Size
 successes = Successes in Population
 sample = Sample Size
 sample-successes = Successes in Sample
+hyper-description = Hypergeometric distribution measures the probability of getting a given amount of a certain type of elements from a sample on a population. Think on drawing
+success-probability = Success probability
+trials-number = Number of trials
+successes-number = Number of successes
+binom-description = .
diff --git a/locales/es/main.ftl b/locales/es/main.ftl
index 5cdf7a1..5d77804 100644
--- a/locales/es/main.ftl
+++ b/locales/es/main.ftl
@@ -6,3 +6,8 @@ population = Tamaño población
 successes =  Éxitos en la población
 sample = Tamaño de la muestra
 sample-successes = Éxitos en la muestra
+hyper-description = Hypergeometric distribution measures the probability of getting a given amount of a certain type of elements from a sample on a population. Think on drawing
+success-probability = Probabilidad de éxito
+trials-number = Número de intentos
+successes-number = Número de éxitos
+binom-description = .
diff --git a/src/components/localization.rs b/src/components/localization.rs
index 047f1b9..c7c1bdc 100644
--- a/src/components/localization.rs
+++ b/src/components/localization.rs
@@ -36,12 +36,14 @@ pub fn LanguageSelector() -> impl IntoView {
     let i18n = expect_context::<leptos_fluent::I18n>();
 
     view! {
-        <label for="language">"A/文:"</label>
-        <select id="language">
-            {move || {
-                i18n.languages.iter().map(|lang| render_language(lang)).collect::<Vec<_>>()
-            }}
-        </select>
+        <span>
+            <label for="language">"A/文:"</label>
+            <select id="language">
+                {move || {
+                    i18n.languages.iter().map(|lang| render_language(lang)).collect::<Vec<_>>()
+                }}
+            </select>
+        </span>
     }
 }
 
diff --git a/src/main.rs b/src/main.rs
index b6dc069..cd83a7c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,4 @@
-use hypergeometric_calc::App;
+use distribution_calc::App;
 use leptos::{mount::mount_to_body, view};
 
 fn main() {
-- 
2.45.3