feat: welcome page title and club banner added

src/theme/palette.ts

@@ -1,6 +1,15 @@
 import { type PaletteOptions } from '@mui/material/styles';
 import { PALETTE } from './colors';
 
+declare module '@mui/material/styles' {
+  interface Palette {
+    club: Palette['primary']; // Extend Palette to include 'club'
+  }
+  interface PaletteOptions {
+    club?: PaletteOptions['primary']; // Extend PaletteOptions for optional 'club'
+  }
+}
+
 export const lightPalette: PaletteOptions = {
   mode: 'light',
   primary: PALETTE.primary.light,
@@ -12,6 +21,7 @@ export const lightPalette: PaletteOptions = {
   info: PALETTE.info.light,
   background: PALETTE.background.light,
   text: PALETTE.text.light,
+  club: PALETTE.club.light,
 };
 
 export const darkPalette: PaletteOptions = {
@@ -25,4 +35,5 @@ export const darkPalette: PaletteOptions = {
   info: PALETTE.info.dark,
   background: PALETTE.background.dark,
   text: PALETTE.text.dark,
+  club: PALETTE.club.dark,
 };