Halloween FMHY Theme (#4121)

* halloween thingers

* halloween thingers 2

* make halloween theme the preffered theme and change FMHY name gradient

* background change for halloween

* again

* make background change on home page too

* please let this work unc

* change colors on home page button

* let this work unc

* fix some more issues

* semi-final update (hopefully)

* uhhuh

* fixes for other themes besides halloween

* light mode fixes (PLEASE let this work)

* how did i not catch this omg

* light mode fixes

* add Halloween logo

* Update image source from test.png to hall.png

* add uwu logo

* Change image for uwu

unocss.config.ts

@@ -25,6 +25,27 @@ import {
   transformerDirectives
 } from 'unocss'
 
+// Add Halloween colors to extend the existing colors
+const halloweenColors = {
+  50: '#fff7ed',
+  100: '#ffedd5',
+  200: '#fed7aa',
+  300: '#fdba74',
+  400: '#fb923c',
+  500: '#FF6A00',
+  600: '#ea580c',
+  700: '#c2410c',
+  800: '#9a3412',
+  900: '#7c2d12',
+  950: '#431407'
+}
+
+// Extend colors with Halloween theme
+const extendedColors = {
+  ...colors,
+  halloween: halloweenColors
+}
+
 const colorScales = [
   '50',
   '100',
@@ -39,7 +60,7 @@ const colorScales = [
   '950'
 ] as const
 
-const colorPattern = Object.keys(colors).join('|')
+const colorPattern = Object.keys(extendedColors).join('|')
 const createColorRules = (type: 'text' | 'bg' | 'border'): Rule[] => {
   const property =
     type === 'text'
@@ -52,7 +73,7 @@ const createColorRules = (type: 'text' | 'bg' | 'border'): Rule[] => {
     (scale) =>
       [
         new RegExp(`^${type}-(${colorPattern})-${scale}$`),
-        ([, color]) => ({ [property]: colors[color][scale] })
+        ([, color]) => ({ [property]: extendedColors[color][scale] })
       ] as const
   )
 }
@@ -63,7 +84,7 @@ export default defineConfig({
   },
   theme: {
     colors: {
-      ...colors,
+      ...extendedColors,
       primary: 'var(--vp-c-brand-1)',
       bg: 'var(--vp-c-bg)',
       'bg-alt': 'var(--vp-c-bg-alt)',