Anki not picking up GTK theme on Gnome/Linux
You can work around this issue by explicitly telling Anki what the GTK theme is. Run the following commands in a terminal:
theme=$(gsettings get org.gnome.desktop.interface gtk-theme) echo "gtk-theme-name=$theme" >> ~/.gtkrc-2.0 echo "export GTK2_RC_FILES=$HOME/.gtkrc-2.0" >> ~/.profile
Then log out and log back into your computer, and Anki should pick up the GTK theme.