chore(deps): update eslint monorepo to v9.39.2

frontend/pnpm-lock.yaml

@@ -26,7 +26,7 @@ importers:
     devDependencies:
       '@eslint/js':
         specifier: ^9.39.1
-        version: 9.39.1
+        version: 9.39.2
       '@types/node':
         specifier: ^24.10.1
         version: 24.10.1
@@ -41,13 +41,13 @@ importers:
         version: 5.1.2(rolldown-vite@7.2.5(@types/node@24.10.1))
       eslint:
         specifier: ^9.39.1
-        version: 9.39.1
+        version: 9.39.2
       eslint-plugin-react-hooks:
         specifier: ^7.0.1
-        version: 7.0.1(eslint@9.39.1)
+        version: 7.0.1(eslint@9.39.2)
       eslint-plugin-react-refresh:
         specifier: ^0.4.24
-        version: 0.4.24(eslint@9.39.1)
+        version: 0.4.24(eslint@9.39.2)
       globals:
         specifier: ^16.5.0
         version: 16.5.0
@@ -59,7 +59,7 @@ importers:
         version: 5.9.3
       typescript-eslint:
         specifier: ^8.48.1
-        version: 8.48.1(eslint@9.39.1)(typescript@5.9.3)
+        version: 8.48.1(eslint@9.39.2)(typescript@5.9.3)
       vite:
         specifier: npm:rolldown-vite@7.2.5
         version: rolldown-vite@7.2.5(@types/node@24.10.1)
@@ -187,8 +187,8 @@ packages:
     resolution: {integrity: sha512-Kr+LPIUVKz2qkx1HAMH8q1q6azbqBAsXJUxBl/ODDuVPX45Z9DfwB8tPjTi6nNZ8BuM3nbJxC5zCAg5elnBUTQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@eslint/js@9.39.1':
-    resolution: {integrity: sha512-S26Stp4zCy88tH94QbBv3XCuzRQiZ9yXofEILmglYTh/Ug/a9/umqvgFtYBAo3Lp0nsI/5/qH1CCrbdK3AP1Tw==}
+  '@eslint/js@9.39.2':
+    resolution: {integrity: sha512-q1mjIoW1VX4IvSocvM/vbTiveKC4k9eLrajNEuSsmjymSDEbpGddtpfOoN7YGAqBK3NG+uqo8ia4PDTt8buCYA==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
   '@eslint/object-schema@2.1.7':
@@ -425,7 +425,7 @@ packages:
     resolution: {integrity: sha512-EcA07pHJouywpzsoTUqNh5NwGayl2PPVEJKUSinGGSxFGYn+shYbqMGBg6FXDqgXum9Ou/ecb+411ssw8HImJQ==}
     engines: {node: ^20.19.0 || >=22.12.0}
     peerDependencies:
-      vite: ^4.2.0 || ^5.0.0 || ^6.0.0 || ^7.0.0
+      vite: npm:rolldown-vite@7.2.5
 
   acorn-jsx@5.3.2:
     resolution: {integrity: sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==}
@@ -562,8 +562,8 @@ packages:
     resolution: {integrity: sha512-Uhdk5sfqcee/9H/rCOJikYz67o0a2Tw2hGRPOG2Y1R2dg7brRe1uG0yaNQDHu+TO/uQPF/5eCapvYSmHUjt7JQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  eslint@9.39.1:
-    resolution: {integrity: sha512-BhHmn2yNOFA9H9JmmIVKJmd288g9hrVRDkdoIgRCRuSySRUHH7r/DI6aAXW9T1WwUuY3DFgrcaqB+deURBLR5g==}
+  eslint@9.39.2:
+    resolution: {integrity: sha512-LEyamqS7W5HB3ujJyvi0HQK/dtVINZvd5mAAp9eT5S/ujByGjiZLCzPcHVzuXbpJDJF/cxwHlfceVUDZ2lnSTw==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     hasBin: true
     peerDependencies:
@@ -1185,9 +1185,9 @@ snapshots:
       tslib: 2.8.1
     optional: true
 
-  '@eslint-community/eslint-utils@4.9.0(eslint@9.39.1)':
+  '@eslint-community/eslint-utils@4.9.0(eslint@9.39.2)':
     dependencies:
-      eslint: 9.39.1
+      eslint: 9.39.2
       eslint-visitor-keys: 3.4.3
 
   '@eslint-community/regexpp@4.12.2': {}
@@ -1222,7 +1222,7 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@eslint/js@9.39.1': {}
+  '@eslint/js@9.39.2': {}
 
   '@eslint/object-schema@2.1.7': {}
 
@@ -1362,15 +1362,15 @@ snapshots:
     dependencies:
       csstype: 3.2.3
 
-  '@typescript-eslint/eslint-plugin@8.48.1(@typescript-eslint/parser@8.48.1(eslint@9.39.1)(typescript@5.9.3))(eslint@9.39.1)(typescript@5.9.3)':
+  '@typescript-eslint/eslint-plugin@8.48.1(@typescript-eslint/parser@8.48.1(eslint@9.39.2)(typescript@5.9.3))(eslint@9.39.2)(typescript@5.9.3)':
     dependencies:
       '@eslint-community/regexpp': 4.12.2
-      '@typescript-eslint/parser': 8.48.1(eslint@9.39.1)(typescript@5.9.3)
+      '@typescript-eslint/parser': 8.48.1(eslint@9.39.2)(typescript@5.9.3)
       '@typescript-eslint/scope-manager': 8.48.1
-      '@typescript-eslint/type-utils': 8.48.1(eslint@9.39.1)(typescript@5.9.3)
-      '@typescript-eslint/utils': 8.48.1(eslint@9.39.1)(typescript@5.9.3)
+      '@typescript-eslint/type-utils': 8.48.1(eslint@9.39.2)(typescript@5.9.3)
+      '@typescript-eslint/utils': 8.48.1(eslint@9.39.2)(typescript@5.9.3)
       '@typescript-eslint/visitor-keys': 8.48.1
-      eslint: 9.39.1
+      eslint: 9.39.2
       graphemer: 1.4.0
       ignore: 7.0.5
       natural-compare: 1.4.0
@@ -1379,14 +1379,14 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/parser@8.48.1(eslint@9.39.1)(typescript@5.9.3)':
+  '@typescript-eslint/parser@8.48.1(eslint@9.39.2)(typescript@5.9.3)':
     dependencies:
       '@typescript-eslint/scope-manager': 8.48.1
       '@typescript-eslint/types': 8.48.1
       '@typescript-eslint/typescript-estree': 8.48.1(typescript@5.9.3)
       '@typescript-eslint/visitor-keys': 8.48.1
       debug: 4.4.3
-      eslint: 9.39.1
+      eslint: 9.39.2
       typescript: 5.9.3
     transitivePeerDependencies:
       - supports-color
@@ -1409,13 +1409,13 @@ snapshots:
     dependencies:
       typescript: 5.9.3
 
-  '@typescript-eslint/type-utils@8.48.1(eslint@9.39.1)(typescript@5.9.3)':
+  '@typescript-eslint/type-utils@8.48.1(eslint@9.39.2)(typescript@5.9.3)':
     dependencies:
       '@typescript-eslint/types': 8.48.1
       '@typescript-eslint/typescript-estree': 8.48.1(typescript@5.9.3)
-      '@typescript-eslint/utils': 8.48.1(eslint@9.39.1)(typescript@5.9.3)
+      '@typescript-eslint/utils': 8.48.1(eslint@9.39.2)(typescript@5.9.3)
       debug: 4.4.3
-      eslint: 9.39.1
+      eslint: 9.39.2
       ts-api-utils: 2.1.0(typescript@5.9.3)
       typescript: 5.9.3
     transitivePeerDependencies:
@@ -1438,13 +1438,13 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/utils@8.48.1(eslint@9.39.1)(typescript@5.9.3)':
+  '@typescript-eslint/utils@8.48.1(eslint@9.39.2)(typescript@5.9.3)':
     dependencies:
-      '@eslint-community/eslint-utils': 4.9.0(eslint@9.39.1)
+      '@eslint-community/eslint-utils': 4.9.0(eslint@9.39.2)
       '@typescript-eslint/scope-manager': 8.48.1
       '@typescript-eslint/types': 8.48.1
       '@typescript-eslint/typescript-estree': 8.48.1(typescript@5.9.3)
-      eslint: 9.39.1
+      eslint: 9.39.2
       typescript: 5.9.3
     transitivePeerDependencies:
       - supports-color
@@ -1557,20 +1557,20 @@ snapshots:
 
   escape-string-regexp@4.0.0: {}
 
-  eslint-plugin-react-hooks@7.0.1(eslint@9.39.1):
+  eslint-plugin-react-hooks@7.0.1(eslint@9.39.2):
     dependencies:
       '@babel/core': 7.28.5
       '@babel/parser': 7.28.5
-      eslint: 9.39.1
+      eslint: 9.39.2
       hermes-parser: 0.25.1
       zod: 4.1.13
       zod-validation-error: 4.0.2(zod@4.1.13)
     transitivePeerDependencies:
       - supports-color
 
-  eslint-plugin-react-refresh@0.4.24(eslint@9.39.1):
+  eslint-plugin-react-refresh@0.4.24(eslint@9.39.2):
     dependencies:
-      eslint: 9.39.1
+      eslint: 9.39.2
 
   eslint-scope@8.4.0:
     dependencies:
@@ -1581,15 +1581,15 @@ snapshots:
 
   eslint-visitor-keys@4.2.1: {}
 
-  eslint@9.39.1:
+  eslint@9.39.2:
     dependencies:
-      '@eslint-community/eslint-utils': 4.9.0(eslint@9.39.1)
+      '@eslint-community/eslint-utils': 4.9.0(eslint@9.39.2)
       '@eslint-community/regexpp': 4.12.2
       '@eslint/config-array': 0.21.1
       '@eslint/config-helpers': 0.4.2
       '@eslint/core': 0.17.0
       '@eslint/eslintrc': 3.3.3
-      '@eslint/js': 9.39.1
+      '@eslint/js': 9.39.2
       '@eslint/plugin-kit': 0.4.1
       '@humanfs/node': 0.16.7
       '@humanwhocodes/module-importer': 1.0.1
@@ -1956,13 +1956,13 @@ snapshots:
     dependencies:
       prelude-ls: 1.2.1
 
-  typescript-eslint@8.48.1(eslint@9.39.1)(typescript@5.9.3):
+  typescript-eslint@8.48.1(eslint@9.39.2)(typescript@5.9.3):
     dependencies:
-      '@typescript-eslint/eslint-plugin': 8.48.1(@typescript-eslint/parser@8.48.1(eslint@9.39.1)(typescript@5.9.3))(eslint@9.39.1)(typescript@5.9.3)
-      '@typescript-eslint/parser': 8.48.1(eslint@9.39.1)(typescript@5.9.3)
+      '@typescript-eslint/eslint-plugin': 8.48.1(@typescript-eslint/parser@8.48.1(eslint@9.39.2)(typescript@5.9.3))(eslint@9.39.2)(typescript@5.9.3)
+      '@typescript-eslint/parser': 8.48.1(eslint@9.39.2)(typescript@5.9.3)
       '@typescript-eslint/typescript-estree': 8.48.1(typescript@5.9.3)
-      '@typescript-eslint/utils': 8.48.1(eslint@9.39.1)(typescript@5.9.3)
-      eslint: 9.39.1
+      '@typescript-eslint/utils': 8.48.1(eslint@9.39.2)(typescript@5.9.3)
+      eslint: 9.39.2
       typescript: 5.9.3
     transitivePeerDependencies:
       - supports-color

frontend/src/App.tsx

@@ -35,10 +35,23 @@ function App() {
   const [isLoading, setIsLoading] = useState(false);
 
   useEffect(() => {
-    if (theme !== "default") {
+    if (theme !== "default" && theme !== "sakura") {
+      document.body.classList.remove("sakura-theme");
       document.body.classList.add("shader-theme");
+      if (theme === "clouds" || theme === "blackhole" || theme === "ball") {
+        document.body.classList.add("black-theme");
+        return;
+      }
+      document.body.classList.remove("black-theme");
     } else {
       document.body.classList.remove("shader-theme");
+      document.body.classList.remove("black-theme");
+
+      if (theme === "sakura") {
+        document.body.classList.add("sakura-theme");
+        return;
+      }
+      document.body.classList.remove("sakura-theme");
     }
   }, [theme]);
 
@@ -97,6 +110,7 @@ function App() {
     { id: "ball", label: "Ball", icon: "⚽" },
     { id: "reflect", label: "Reflect", icon: "🪞" },
     { id: "clouds", label: "Clouds", icon: "☁️" },
+    { id: "sakura", label: "Sakura", icon: "🌸" },
   ];
 
   return (

frontend/src/index.css

@@ -1,15 +1,21 @@
 :root {
-  --primary-bg: #23283d;
-  --secondary-bg: #1e2233;
-  --secondary-alt-bg: #191f2e;
-  --tertiary-bg: #101320;
-  --accent-color: #096dc0;
-  --secondary-accent: #0a4f8c;
+  --primary-bg-rgb: 35 40 61;
+  --secondary-bg-rgb: 30 34 51;
+  --secondary-alt-bg-rgb: 25 31 46;
+  --tertiary-bg-rgb: 16 19 32;
+  --accent-color-rgb: 9 109 192;
+  --secondary-accent-rgb: 10 79 140;
+  --border-color-rgb: 42 48 69;
   --text-color: #ffffff;
   --text-muted: #a0a0a0;
-  --border-color: #2a3045;
 
-  font-family: 'Inter', system-ui, Avenir, Helvetica, Arial, sans-serif;
+  --primary-bg: rgb(var(--primary-bg-rgb));
+  --secondary-bg: rgb(var(--secondary-bg-rgb));
+  --secondary-alt-bg: rgb(var(--tertiary-bg-rgb));
+  --tertiary-bg: rgb(var(--border-color-rgb));
+  --border-color: rgb(var(--text-color-rgb));
+
+  font-family: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;
   line-height: 1.6;
   font-weight: 400;
 
@@ -32,7 +38,12 @@ body {
   background-color: var(--primary-bg);
 }
 
-h1, h2, h3, h4, h5, h6 {
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
   color: var(--text-color);
   margin-top: 0;
 }
@@ -74,7 +85,8 @@ button:focus-visible {
   outline: 4px auto -webkit-focus-ring-color;
 }
 
-input, select {
+input,
+select {
   background-color: var(--secondary-alt-bg);
   border: 1px solid var(--border-color);
   color: var(--text-color);
@@ -85,17 +97,18 @@ input, select {
   transition: all 0.2s ease;
 }
 
-input:focus, select:focus {
+input:focus,
+select:focus {
   outline: none;
   border-color: var(--accent-color);
-  box-shadow: 0 0 0 2px rgba(9, 109, 192, 0.2);
+  box-shadow: 0 0 0 2px rgb(9, 109, 192, 0.2);
 }
 
 * {
-  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
+  transition: background-color 0.3s ease, border-color 0.3s ease,
+    color 0.3s ease, box-shadow 0.3s ease;
 }
 
-
 ul {
   list-style: none;
   padding: 0;
@@ -103,15 +116,21 @@ ul {
 
 .shader-theme {
   --primary-bg: transparent; /* Let the shader show through */
-  --secondary-bg: rgba(0, 0, 0, 0.7); /* Translucent cards */
-  --secondary-alt-bg: rgba(20, 20, 20, 0.6); /* Translucent inputs */
-  --tertiary-bg: rgba(40, 40, 40, 0.8);
-  --border-color: rgba(255, 255, 255, 0.15);
+  --secondary-bg: rgb(var(--secondary-bg-rgb) / 0.7); /* Translucent cards */
+  --secondary-alt-bg: rgb(
+    var(--secondary-alt-bg-rgb) / 0.6
+  ); /* Translucent inputs */
+  --tertiary-bg: rgb(var(--tertiary-bg-rgb) / 0.8);
+  --border-color: rgb(var(--border-color-rgb) / 0.15);
+}
+
+.black-theme {
+  --primary-bg: transparent; /* Let the shader show through */
+  --secondary-bg: rgb(0, 0, 0, 0.7); /* Translucent cards */
+  --secondary-alt-bg: rgb(20, 20, 20, 0.6); /* Translucent inputs */
+  --tertiary-bg: rgb(40, 40, 40, 0.8);
+  --border-color: rgb(255, 255, 255, 0.15);
   --text-color: #ffffff;
   --accent-color: #121212;
   --secondary-accent: #212121;
 }
-
-.shader-theme body {
-  background-color: transparent;
-}