JapaneseFoodCart
Smoke from the barbecue box on image?
Smokes are only texture with Alpha clipping stacked together. Not included with the model.
Are the materials procedural?
The materials all use PBR shader except for the liquid bottles. The liquid bottles use mix of Object position and math node to simulate movement of liquid.
Is the liquid inside the bottle simulated?
The liquid shader inside various bottles are shader based. The liquid moves based on the rotation of the bottle. Great for fast rendering time.