To install compiz on Zorin OS Lite:
Open your Window Manager Tweaks and disable Compositing.
sudo apt update && sudo apt install compizconfig-settings-manager compiz compiz-plugins dconf-editor
Open the Compiz plugin configuration menu:
ccsm
Check the boxes ON for Composite, OpenGL, Animations, Application Switcher, Move Window, Maximize and Place Windows.You may want to enable Scale and Cube.
You may need Dconf-Editor to navigate to org\gnome\desktop\wm\preferences and set the theme.
You may need to use gtk3-nocsd:
Hit alt+F2 and enter compiz --replace
If using WhiskerMenu, add the rule title=Whisker Menu to plugin settings.
