Boston is a minimalist and functional icon theme focused on basic shapes, a reduced color palette and visual hierarchy.
Newaita-ikoner
Linux icon theme
Numix-ikoner
Beautiful icons for Linux
Obsidian ikoner
Gnome Icon Pack basert på Faenza, optimalisert for mørke temaer
Qogir-ikoner
A flat colorful design icon theme for linux desktops
Vimix-ikoner
Vimix icon theme is based on Paper-Icon-Theme
Sardi-ikoner
Circle-style and minimalist icons
Zafiro Icons
Minimalist icons created with the flat-desing technique, utilizing washed out colors and always accompanied by white.
Paper Icons
Paper is a modern freedesktop icon theme whose design is based around the use of bold colours and simple geometric shapes to compose icons.
Papirus ikoner
Papirus is a free and open source SVG icon theme for Linux, based on Paper Icon Set with a lot of new icons and a few extras, like Hardcode-Tray support, KDE colorscheme support, Folder Color support, and others.