Storm Outside: Bomb Shelter 3D Render

A hyper-detailed photorealistic 3D render of a bomb shelter interior during a fierce storm. Cold concrete walls with reinforced steel panels and a heavy blast door. Dim emergency lighting casts a green-blue glow and long moody shadows. Inside: rows of bunk beds, military surplus crates, a battered metal table with a map, a weathered radio, and a flickering lamp. In the corner a diesel generator, battery bank, and tangled cables on a damp concrete floor. A small porthole window shows rain lashing the glass and dramatic lightning outside; wind rattles the door and vents. Include volumetric rain, misty air, dust motes, and reflections on wet surfaces. Cinematic, ultra-realistic, wide-angle eye-level shot with deep depth of field, crisp foreground, softly blurred background.