fortune       random quotes (common on most systems)

boxes         wrap text in ascii art boxes
              Also see: https://antofthy.gitlab.io/software/#box_text

percent       So a bargraph of a percentage (usage, time, etc)
              Also see: https://antofthy.gitlab.io/software/#percent

cowsay        Add some ascii art
cowthink      ditto
ponysya       colorful pony 'say'
moo


figlet        ascii art fonts
toilet        ascii art fonts with color
lolcat        Colors output text

sl            steam train - stop mistyping ls

cmatrix       show the 'matrix' screen