Terminal control/Coloured text
var a = frequire('Term::ANSIColor')
say a.colored('RED ON WHITE', 'bold red on_white')
say a.colored('GREEN', 'bold green')
say a.colored('BLUE ON YELLOW', 'bold blue on_yellow')
say a.colored('MAGENTA', 'bold magenta')
say a.colored('CYAN ON RED', 'bold cyan on_red')
say a.colored('YELLOW', 'bold yellow')