Add Joey Wallet

[interc0der]

Add Joey Wallet Details

This pull request adds Joey Wallet details by updating relevant pages, adding necessary assets, and modifying styles to ensure seamless integration. The changes enhance the user experience by incorporating Joey Wallet details and ensuring visual consistency in both light and dark modes.

Changes Made:

1. Updated about Pages:

• Added Joey Wallet details to relevant about pages.
• Ensured content aligns with platform branding.

2. Added Joey Wallet Assets:

• Included SVG and PNG assets for Joey Wallet in lightmode and darkmode.
• Followed asset organization and added joey-wallet.png and joey.svg where necessary.

3. Updated SCSS Files:

• Added CSS classes and variables for Joey Wallet assets.
• Updated styles for responsive design and theme compatibility.

Additional Notes:

• Tested about pages for content accuracy and asset rendering.
• Verified light/dark mode assets and cross-browser compatibility.
• No breaking changes; backward compatibility maintained.

[amarantha-k]

Thanks for the contribution!