Seeing other people's effects, I want to try how to make them. Video maps and VDB are rendering materials that are not commonly used at ordinary times, but the difference between works lies in places that are not commonly found at ordinary times.
★If you want a more realistic effect, you can make your own opaque map. According to the general rule of smoke floating, you can make it into a horn shape.
★I have seen a lot on the smoke video network, which is very easy to find. Generally, it is an integrated package, and there are many resources outside the network.