Giant Mecha Hangar Maintenance

"Illustrate a giant Mecha robot undergoing maintenance in a futuristic hangar bay. The scale is massive; human engineers appear tiny on the scaffolding around the robot. The art style is detailed and mechanical, focusing on the panel lines, hydraulics, and vents of the robot. The lighting is cinematic, casting long shadows across the metal floor. The robot looks battle-worn and realistic within the anime style."