Not much to say about this sketch cuz it's self-explanatory, or at least it's supposed to. I don't often sketch smoke or fire, so let me know how it turned out. And yeah, the robot/mech isn't too original, but I don't care. This sketch is partially inspired by one of the most famous photo of the last century. Guess what it is. Hint: the robot/mech is supposed to represent the tank in the actual photo.