Set the number of particles to use (I recommend 60 to begin with,) and then click the play button. Press the U key to show settings. For instance, you can turn the water into slime! You can also click and drag the fluid. For most enjoyment, play it on TurboWarp with lots of particles (up to 600): https://turbowarp.org/1084952266?hqpen&fps=60
Thanks to @kikunojo for the fabulous original project Fluid Simulation: https://scratch.mit.edu/projects/1045449083 I just added the slider and warning, mostly in order to enable people to enjoy it even without TurboWarp, so if you like this, be sure to go to the original project and show your appreciation for this amazing simulation there :)
