This LORA is a style for background.

___________________________________SCENE description__________________________________________________

industrial basement utility room set deep underground, constructed from aged concrete walls and ceiling marked by moisture stains, grime, and subtle water damage. Dense networks of exposed metal pipes, conduits, valves, and electrical wiring run along the walls and overhead, forming a rigid, functional infrastructure layout. The rough concrete floor is uneven and stained with dark water and oil puddles, showing soft reflections around embedded metal floor grates. Loose cables and coiled hoses rest on the ground, implying ongoing maintenance work. At the far end, a heavy white metal service door with a small grated inspection window anchors the scene, surrounded by electrical panels and control boxes. A wall-mounted industrial sink is fixed in front of the door. Harsh fluorescent ceiling lights cast cold, desaturated illumination, producing hard shadows, damp surfaces, and a claustrophobic underground atmosphere

I created the 16 datasets images with AI (DAL-E) based on my own prompt. LORA was created with fluxgym (RTX-4090).