"Fits linux" is an odd statement. Most of the things you stated can be done by changing the theme of most desktop environments. For performance, I used LXQT rec

"Fits linux" is an odd statement. Most of the things you stated can be done by changing the theme of most desktop environments. For performance, I used LXQT recently to revive an old laptop, it's great. https://lubuntu.me/ https://lubuntu.me/