Themes Collection (Ubuntu/Linux Mint)

NoobsLab offers huge theme collection for GTK, Gnome Shell, Cinnamon, Mate. You can easily install themes via PPA in Ubuntu/Linux Mint/Debian/Other Ubuntu based Distribution.

Make Linux Mint Look Like a Mac With This New Theme - OMG! Ubuntu

20.04 - Can't get system theme applied in ubuntu app store - Ask Ubuntu

Linux Mint Cinnamon with Graphite-Dark Theme : r/linuxmint

GitHub - erikdubois/Mint-Y-Colora-Theme-Collection: Mint-Y themes made on Linux Mint for use on Linux Mint

TraditionalOK theme colour - Development Discussion - Ubuntu MATE Community

Themes : Cinnamox-Rhino : Cinnamon Spices

Adapta - A Material Design Gtk+ Theme for Ubuntu and Linux Mint

Evolve - GTK3 Theme by satya164 on DeviantArt

Cool Dark GTK Theme for Ubuntu, Linux Mint, Elementary OS - Linuxslaves

Another Two Great Dark Themes Sable & SableNC for Ubuntu/Linux Mint - NoobsLab

11 Best GTK Themes for Ubuntu - OMG! Ubuntu

Themes - Learn Ubuntu MATE