steampunk style, whale oil tattoo, intricate gears and cogs, black ink, forearm placement, sleeve design, Victorian era influence, distressed texture, metallic sheen, character action: stealthy pose, dark attire, hooded cloak, leather boots, environment: dimly lit alley, cobblestone ground, foggy atmosphere, gas lamps, camera angle: 3/4 view, soft lighting, moody ambiance, detailed background, depth of field, realistic, ambient light, cinematic composition.