I'm making a game where the player is a bacteria trying to eat smaller bacteria. I want to animate the bacteria with some kind of "bubble" effect to make them more "alive". I tried the "pulse" and "wave" effect but I'm not satisfied... Is there an existing effect to do that ?
Another small question : I also tried the "warp radial" effect : the description says that the effect is centered around the object but in fact, it is centered around the center of the screen, is it normal ? Same for the "pulse" effect but there are parameters to adjust the center.