git clone https://github.com/phocean/TopIcons-plus.git
cd TopIcons-plus
sudo make install INSTALL_PATH=/usr/share/gnome-shell/extensions
Alt+F2, type r, type enter
wait for moments
launch the gnome-tweak-tool utility to manage extensions.
效果：桌面顶栏出现非常方便使用的图标
相关文章：