car mechanic simulator 2021, realistic headlight alignment, focused mechanic character, (25yo), male, confident posture, blue overalls, greasy hands, wrench tool, garage environment, car hood open, sports car, LED headlights, precise adjustment, metal textures, rubber tire details, concrete floor, fluorescent lighting, workshop background, detailed engine parts, mid-action, 3/4 view, dynamic shadow, high contrast, interactive gameplay element, simulation game graphics, immersive experience.