mutter-rounded VS Orchis-theme

Everything you need is under the install section

For rounded corners I've used Mutter Rounded which is basically a patched Mutter (Gnomes window manager)

Since OP doesn't answer I simply googled it and it seems like OP uses this project: https://github.com/yilozt/mutter-rounded

Good question. The dev himself has said he does use a certain patch in his build. See here.. However, I went inside the code and it appears that he first downloads the Mutter source from RPM (which does not have the performance patches, yet), builds a big "meta"-patch out of everything in the "patches" folder, and applies those changes on the downloaded mutter build. So to be safe, I downloaded 1877 and 2487 manually, and edited package.sh myself. Gnome runs significantly faster, with fewer dropped frames, especially in the overview and app menu. (1877 gave me a few quirks though so you might want to skip that.)

Go through their Readme. https://github.com/vinceliuice/Orchis-theme They explain pretty well how to apply the theme.

I am installing the Orchis theme from https://github.com/vinceliuice/Orchis-theme.

This theme? https://github.com/vinceliuice/Orchis-theme/issues/286

yeah, its gnome using Orchis Theme and Aylur's Widgets

Firstly, i was using the Orchis Gnome theme, a few days ago, and i didn't like the fact that there was no light mode, so i deleted said GTK theme manually, by deleting it from the .themes folder, both in my local usr, and the Admin usr , and the shared usr folder as well, However, as you can see in this pic (https://imgur.com/a/VHtDLDP). I also followed this guide to unninstall Orchis once and for all-.

The Orchis theme then switching it over in tweaks

How did you install it? Check the install.sh, there's a separate flag for Libadwaita support.

I highly recommend Orchis theme

Here you go