@linuxrocks2000 Not Chromium, but we have Firefox GX (https://github.com/Godiesc/firefox-gx). Doesn't have the RAM limiters or GX mods, but just the Skin. For sound themes and music, you can use the GX Mods Firefox Addon (https://addons.mozilla.org/en-US/firefox/addon/gx-mods/). It doesn't have themes or wallpapers however.