Description:

The current piano interface has a simple and static design. The keys do not show any visual feedback when clicked, and the background theme lacks vibrancy.

Suggestions:

Add color change and transition effects on piano key clicks using only CSS.

Apply gradient backgrounds for a more modern look.

Improve hover states and visual feedback for better user interaction.

Goal:

Create a more interactive and visually appealing piano UI using pure CSS while maintaining responsiveness and simplicity.

Request:

I'd like to work on this issue for Hacktoberfest. Please assign it to me.

Current UI: