Forums Scripts & Popups [Twitch] making a pyramid command with custominput

im trying to make a command that whould be like so a pyramid command with twitch.tv emotes which whould start with for example
Kappa once then
Kappa Kappa
Kappa Kappa Kappa
Kappa Kappa
Kappa
hard to explain :$
but i want it to be a command that ops / a user (me) can only use and it needs to have delayed messages by one second so it doesnt get spammed too fast to get timed out by the website, the last idea was if i whould make it with a custom emote like !pyramid "emote" and make it as so if you get me i have tried many times but never succeeded

please help