Инженер гигантских мехов

Transform this person into a lead engineer standing on a high gantry in a massive hangar, a colossal humanoid robot being repaired in the background, sparks flying, industrial lighting, wearing a jumpsuit with tools and a smart-visor. Transfer face exactly 1:1 from the uploaded photo, maintain identical facial features, body proportions and skin tone. Full body visible, centered composition, nothing cropped, 8k