Interactive Campfire

Interactive campfire with 3 stages of animated effects and sound.
Drop something on it and the fire will burn for 9 minutes. Then you can drop something again to keep it burning or let it die in a minute.
Click it while the fire is off to get logs from the dispenser script.
PBR baked materials. Collision. Editable.
89.4 MB, 1.5k tris.
Known bugs:
Black smoke doesn't go off when resuming the fire on the go.
Fix:
Select the item "Grey Smoke Loop" from the scene objects list.
Select the visibility script from the structure tool.
Find the "Hide" field in the properties tool.
Add the instruction "on" separated with a comma in that field like this: fire_off,on