Hey @krizmn. The anmiation should work like that. Keep in mind that is a 4 frame animation that work vertically. I also see that the file name is wrong because it has a $ in it. I upload a new version now and also added a new colour.
Hey, sorry to bug you , I have the exact same problem in RPG Maker MZ, all it does is flash at the bottom, do I need a plugin or something? Thank you (love your work!)