BigSur-Originals Icons is a Material Design theme for GNOME/GTK based desktop environments.
Based on WhiteSur-icon-theme -- WhiteSur-icon-theme
To install themes :
1) downdload zip file
2) copy all the themes and pest it in /home/{ put your username }/.icons directory
3) apply themes and enjoy 😀😀😀
You can support this open source project by making a voluntary payment:
The MacOS-3D theme is available for free. if you're enjoying the MacOS-3D theme, feel free to buy me a cofee :) https://www.paypal.com/paypalme/abhishekzambare/