 so you don't know how to make steam not a problem now remember steam is not smoke steam is water vapor which looks white and smoke is from fire which generally looks gray and black so in order to get steam right click create a new Niagara system next fountain plus finish name it open it and then change the spawn rate to something really high then you can delete the velocity and the shape location and under gravity set it to something positive so it floats up instead of down then under particle update add a noise curl set strength to something like 20 and turn pan on and increase these values just a bit to make it wobble around and then under initialized particle set transparency to something super low like 0.005 you're done from here it really just depends on what type of steam you want if you want a skinny stream change them in and max scale to something small if you want a big stream then change it to something bigger just make sure that if you do make it bigger to also make the noise curl a bit bigger to go with it anyway I hope that helps and as always we have a fantastic day now see you around