Calling this one done! Thanks so so much to Harmonie for the new colour palette, it really kicked it to the next level! This is possibly the one effect I’m most satisfied with
@Filo I used krita!
@Arkeus the fire is on a custom mesh and I use it in 2 particle systems, @jasonkey suggested to make one more regular, smaller, with slower particles, and one with less particles and bigger and faster flames. Let me know if you have other questions!