This LORA is a style for background.

Industrial Underground Corridor, a grim industrial containment hall hidden beneath an aging manufacturing complex, built from massive stained concrete pillars, rusted steel structures, exposed utility conduits, hanging chains, and weathered maintenance equipment. In the left foreground, large corroded metal containers and a blue steel barrel stand beside cracked concrete flooring scattered with heavy chains. The center foreground contains a drainage grate embedded in the worn floor, leading toward a fenced containment area in the middle of the chamber. Across the center of the scene, tall chain-link fencing forms a barrier in front of large black industrial curtains that span the background wall. Behind the fence, dark fabric partitions create a sealed work zone within the underground facility. Near the center-right foreground, a leaning wire mesh panel rests against the fence, while additional cages and storage containers occupy the right side of the room. On the right foreground and midground, multiple blue and dark steel barrels stand beneath suspended chains and a vertical maintenance ladder attached to the wall. Overhead industrial lighting casts harsh pools of warm light across the concrete surfaces, creating strong reflections, deep shadows, and a damp metallic atmosphere. The environment is dominated by rusted steel, stained concrete, oxidized metal, chain-link fencing, heavy industrial hardware, and signs of decades of continuous use, conveying the oppressive character of a forgotten underground industrial workspace.

I created datasets images with AI (CHAT-GTP) based on arrssenne's prompt (thx arrssenne). LORA was created with fluxgym (RTX-4090).