一、效果

二、安装源

1.sudo gedit  /etc/apt/sources.list

deb http://mirrors.163.com/ubuntu/ focal main restricted
deb http://mirrors.163.com/ubuntu/ focal-updates main restricted
deb http://mirrors.163.com/ubuntu/ focal universe
deb http://mirrors.163.com/ubuntu/ focal-updates universe
deb http://mirrors.163.com/ubuntu/ focal multiverse
deb http://mirrors.163.com/ubuntu/ focal-updates multiverse
deb http://mirrors.163.com/ubuntu/ focal-backports main restricted universe multiverse
deb http://mirrors.163.com/ubuntu focal-security main restricted
deb http://mirrors.163.com/ubuntu focal-security universe
deb http://mirrors.163.com/ubuntu focal-security multiverse

2.sudo apt update

3.sudo apt upgrade

三、安装的插件

1.sudo apt install gnome-tweak-tool

2.sudo apt-get install gnome-shell-extensions

四、安装扩展GNOME Shell Extensions

1.Dash to Dock

2.Gnome Global Application Menu(HUD for Gnome)

五、创建文件夹

1.mkdir .icons

2.mkdir .themes

六、下载

1.https://www.pling.com/s/Gnome

七、解压

八、更改

九、找壁纸 

十、命令行改为透明