Two fires made on different styles, the first one was made with a realistic approach in mind and the second was made more cartoonist.
I made those effects to test my skills and see how to make a vfx in two different art styles.
For the realistic fire I made a simulation on Houdini and then exported as a flipbook, and for the cartoon fire I made a shader and as a noise I used a stylized cloud.
I also made the textures and the fire log model.
The nature assets are from the Nature pack made by SilverTm for the UE Marketplace.