Promptkoi

Abandoned Factory Interior

Flux
By Varun Sharma Tested with Flux Flux.1 dev

Abandoned Factory Interior is a tested Flux Flux.1 dev prompt for concept art work. It runs at Flux Flux.1 dev · Aspect ratio 16:9 · Steps 28 · CFG scale 3.5, and ships below with the exact prompt text, usage notes, and 2 pasteable variations.

Last tested: July 2026 with Flux Flux.1 dev

Part of the Flux prompt library · see more moody prompts .

A derelict factory interior with rusted machinery and dusty light beams through broken windows
Abandoned Factory Interior — Flux Flux.1 dev, Aspect ratio 16:9

Prompt

Abandoned factory interior, rusted machinery and broken catwalks, shattered windows high on the wall, thick dusty light beams cutting through the gloom, peeling paint and debris on the floor, cold blue shadows against warm shafts of light, cinematic wide shot, urban decay atmosphere

Settings

Model
Flux Flux.1 dev
Aspect ratio
16:9
Steps
28
CFG scale
3.5

How to use this prompt

The dusty light beams are the shot — "thick dusty light cutting through the gloom" is what turns a flat dark room into an atmospheric one, because the haze makes the shafts visible and gives the space depth. The colour contrast matters just as much: name the "cold blue shadows against warm shafts" so the render has a temperature story instead of going uniformly grey-brown, which is where derelict interiors usually fail. Keep the broken windows high on the wall so the light rakes down at an angle; windows at eye level flatten the beams. If it reads too clean, add "flaking rust, standing water, scattered debris" — decay needs specific texture, not just the word "abandoned".

Variations to try

  • Overgrown version — "ivy and saplings breaking through the floor, green light" for a reclaimed-by-nature mood
  • Golden hour — "warm low sun flooding the whole hall" to swap the cold gloom for a nostalgic warmth
moody photorealistic concept art wall art

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For developers — copy this prompt as JSON
{
  "title": "Abandoned Factory Interior",
  "prompt": "Abandoned factory interior, rusted machinery and broken catwalks, shattered windows high on the wall, thick dusty light beams cutting through the gloom, peeling paint and debris on the floor, cold blue shadows against warm shafts of light, cinematic wide shot, urban decay atmosphere",
  "model": "Flux",
  "model_version": "Flux.1 dev",
  "settings": {
    "aspect_ratio": "16:9",
    "steps": 28,
    "cfg": 3.5
  },
  "style_tags": [
    "moody",
    "photorealistic"
  ],
  "use_case_tags": [
    "concept-art",
    "wall-art"
  ],
  "source_url": "https://promptkoi.com/prompts/flux/abandoned-factory-interior/"
}

The whole library is available as an open JSON dataset · developer docs.