Flat-Plat-Blue-Dark GTK 3.20 Theme/Style

A Material Design-like flat theme for GTK3, GTK2, and GNOME Shell.


  • This theme is currently tested on Ubuntu 16.04
  • GTK theme and Shell theme based on Flat-Plat-Blue theme


  1. Download a archive.
  2. Extract it to the themes directory.
    • For system-wide installation to /usr/share/themes
    • For user-specific installation to ~/.themes
  3. Use gnome-tweak-tool to change the theme.

GDM (Lock/Login Screen)

  1. Backup an existing .gresource file. (Skip this step when you just update it.)

    sudo cp /usr/share/gnome-shell/gnome-shell-theme.gresource /usr/share/gnome-shell/gnome-shell-theme.gresource.bk~
  2. Replace with the new one.
    • If you put this theme in /usr/share/themes:
      sudo cp /usr/share/themes/Flat-Plat-Blue-Dark/gnome-shell/gnome-shell-theme.gresource /usr/share/gnome-shell
    • If you put this theme in ~/.themes:
      sudo cp ~/.themes/Flat-Plat-Blue-Dark/gnome-shell/gnome-shell-theme.gresource /usr/share/gnome-shell
  3. Restart GNOME Shell (press Alt+F2, then type r).


Change Log

  • 2016/06/07/
    – Initial release
  • 2016/06/12
    – Fix switch and top bar
    – Improved ripple effect

ช่วงนี้ดาร์ก ๆ ก็ใช้ธีมดาร์ก ๆ หล่ะกัน ^_^

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