On hover change background of the tile to two different colors

[bhaumikmistry]

We have dark mode now, So we would like to add different background color to the tile on hover on both modes.

• [x] Set background color of tile on light mode to Aquamarine : Colors that make up #7FFFD4 W3C Color Name: Aquamarine RGB: 127, 255, 212 - HSL: 0.44, 1.00, 0.75
• [x] Set background color of tile on dark mode to Tickle Me Pink: Colors that make up #FF80AA RGB: 255, 128, 170 - HSL: 0.94, 1.00, 0.75 Web Safe Color: No

We want to have as many people as possible contribute to open-connect-art and teach people how to contribute and take part in the Hacktoberfest

Take a look at the project's README.md for more details.

[bilalbutt044]

I am working on it @bhaumikmistry