man, mechanic, confident posture, (30yo), short hair, stubble, blue overalls, greasy hands, holding wrench, fixing car engine, car model sports coupe, red paint, shiny, garage setting, tools scattered, tire rack, oil stains on floor, focused expression, standing, bright overhead fluorescent light, detailed environment, realistic, high contrast, side view, dynamic angle, depth of field, action shot, metallic texture, rubber tire texture, chrome reflections.