I just want to add a timer and to make it actually click and also make it a ghost mouse, to where I can play another game while it is clicking.

So this is my first script ever made, i have to it to search for the color i found with my color detection and i have no idea how to make it auto click every 15 or 30 seconds and i also want to add a ghost mouse into it but i have absolutely no idea how to do either one. only reason i got this far i...