mechanic, male, rugged appearance, focused expression, greasy overalls, tool belt, holding wrench, repairing futuristic gun, scattered gun parts, workbench, dimly lit garage, oil stains, metal textures, sparks flying, industrial setting, cluttered background, ambient light, close-up on hands, detailed machinery, sci-fi environment, cyberpunk aesthetic, neon lights, 3/4 view, action pose, concentrated gaze, steel-toed boots, tattooed arms, gritty atmosphere, high contrast lighting, wide-angle lens.