【20230404】Free 20.04 tweak

1 Install beautification software

sudo apt-get -y install gnome-tweak-tool
sudo apt-get -y install gnome-shell-extensions

2 Install extensions for Firefox browser

Open the URL and follow the prompts to install the plug-in.

2.1 Dash to Dock

Set Dash shrink and set transparency

2.2 Dynamic Panel Transparency

OpenDynamic Panel TransparencyInstall the plug-in and adjust the top bar transparency.