post-apocalyptic building ruin 3d model

A hyper-realistic, high-angle isometric view of a colossal, post-apocalyptic ruin of a modern commercial building. The massive concrete structure is deeply scarred and derelict, standing against a desolate, smoky grey sky. On the top left corner of the building, a huge, rusted metal sign with the letters 'SINSAEGI' in English is precariously attached and heavily corroded, matching the building's decay. The central feature is a vast, skeletal domed roof made of twisted, orange-brown rusted steel beams, partially collapsed and exposed, covering what was once a grand entrance. The building itself is a multi-story shell; floors are crumbled and collapsed, revealing dark, debris-filled interiors and exposed rebar. The concrete walls are cracked, pockmarked with shell holes, and stained with soot and rust. Debris piles and twisted metal clutter the open-air floors and the ground around the base. The lighting is harsh and dramatic, casting long, deep shadows, emphasizing the rough, decayed te