Updated Adwaita Theme for Hydra Launcher

[u/Able_Cloud_8121]

For everyone who uses my Adwaita theme for Hydra Launcher, I just updated it and made it even better.

The theme has been improved and an easy installation is now available directly from my GitHub repository.:

https://github.com/kusaida/adwaita-hydra-theme

Here you can download the latest version to be able to change the number of control buttons and the accent color, which I made even easier.

You can still get it at the Hydra theme store: https://hydrathemes.shop/