This bash script overrides clear, so when you call clear in shell, it displays the date, moving back and forth, and padded with less and greater than symbols. The reason was just to have some fun and learn more about writing shell scripts.
Copy the script to your home directory, and add an entry in your ~/.bashrc.
curl https://raw.githubusercontent.com/DrewBro-Designs/bash_fun/master/rainbow_bash.sh > ~/.rainbow_bash.sh && echo ". ~/.rainbow_bash.sh" >> ~/.bashrcMake sure to source your bash bashrc source ~/.bashrc, and checkout the rainbow magic when you run clear.