Bunker Blacksmith at the Forging Anvil

Photorealistic scene of a seasoned blacksmith in a dim concrete bunker. He stands at a heavy iron anvil, hammer raised, striking a hot piece of steel that glows orange from the forge. The forge glows with an amber fire, casting warm light on a soot-streaked face and a thick leather apron. The bunker walls are grey concrete with exposed rebar, metal shelving full of tools, a reinforced steel door, and a ventilation duct. Blue emergency lights flicker from the ceiling while steam and smoke rise from the work area. Sparks dance as red-hot metal meets the anvil. The blacksmith wears safety goggles pushed on his forehead, rugged gloves, and sturdy boots. The air is dense with dust motes and the floor bears metal shavings, giving a gritty, hyper-real industrial mood with crisp textures: hammered steel, rough leather, concrete, and glowing embers.