ubuntu 16 draw on screen code example
Example 1: screen painting ubuntu
sudo apt-get install compizconfig-settings-manager compiz-plugins compiz-plugins-extraExample 2: how to free draw on screen in kubuntu
Meta + Shift + (Use you mouse to draw)sudo apt-get install compizconfig-settings-manager compiz-plugins compiz-plugins-extraMeta + Shift + (Use you mouse to draw)