Boxy Robot Filling a Tall Rounded Metal Doorway

A big blocky robot stands in the middle of a tall, rounded doorway, drawn from a low angle so he looks huge. He has a small face with a crest on top of his head, two round lights on his chest, a belt with little rectangles, and a triangle shape at his waist. His legs have long rectangular panels, and his feet are wide and chunky. One hand hangs open at his side. Behind him are rounded shapes and puddly ground, and dripping shapes hang along the top of the opening. The wall around the door has stepped panels and a small vent on the left. Try gray and silver for the metal wall, then pick one bold color for the robot's chest and legs so he stands out. It's a free printable that also works well for talking about shading, since the panels are big and easy to fill in.