DFH, b4ck, a frozen post-apocalyptic urban street is viewed from inside a ruined concrete structure opening onto a snow-buried avenue. The foreground contains a broad cracked concrete floor covered with ice, rubble, broken masonry, and scattered stones beneath a low reinforced concrete ceiling lined with long icicles. Thick damaged wall piers frame the opening on the left and right, with metal cabinets standing near both sides. In the middle ground, the central road extends straight forward through deep snow and debris. Multi-story concrete buildings line both sides, their collapsed facades, exposed floors, balconies, and roof remnants heavily coated in snow and ice. Utility poles follow both sides toward a distant elevated cross-connection spanning the road. The background fades into pale snowy mountains and white haze. Cold diffuse daylight enters from the center, illuminating blue-gray concrete surfaces and reflective ice