yeah so make new costumes then make only ONE letter and then then 2 letters and then same again 3 letters example of 2 costume inside code repeat like add the 3rd letter of the sentence but add the other ones before you made it like that 0.03 seconds best if long sentences 0.05 or 0.5 or 0.3 both is 0.4 or 0.04 try and see the best for you with both REMEMBER this is example project costumes so delete the letters copy and paste the costumes to make it continue the code until you get the sentence you want it to say also add half of the sprites head and name on top of it so people can understand what you wrote.
NO ME ONLY