OpenVDB cloud from The Pixel Lab, plus some sci fi buildings.
Weezer! I absolutely love this. Is that some toon shader in there or is there some post filtering going on there? Regardless, looks super cool.
Thanks Josh. No, I'm really lazy so it's a bunch of simple premade models, a single bitmap texture, plus a bright light inside the VDB to make it glow. The sea is just a displaced plane, and it's all lit with an HDRI. Render time was quite long to propagate the light through the smoke. I think the slightly toon-ish look is partly due to the use of denoising – otherwise the render time would have been monumental!