I’m working on this university project where we have to copy an advertising. The advertise that we decided to copy is this one from oreo https://www.youtube.com/watch?v=Pp4mZChA6RM. In the first 2 seconds the oreo run and jump into the milk lake making some splashes. We are trying to do that with fluid simulation (it’s beacuase we must use a certain number of different techniques) and not with that paper style. So i set the lake as a canvas and the oreo, that follow a path, as a brush but when the oreo jump into the lake it doesn’t generate any effects at all and i’m not understanding why.