Before I start working on PechaKucha, I wanted to research a little bit about presentation in short time because I have never had this kind of presentation in 20 seconds! So I found this article, How to Deliver Powerful Short Presentations, and it tells you how to make your short presentation powerful. I personally think the use of strong and clear visuals rather than having text on slides is what I have been hearing from people and professors as well. It also says to have at least one rehearsal, but I think I might have to have more practice than once... So check this article if you want your pikachu to be more effective and stronger!