- Scene: indoor utility/corridor area with double metal doors centered in frame.
- Door details: white double doors with two lever handles and locks; three visible hinges (left/right); small yellow warning sign at center reading "DANGER HIGH VOLTAGE" with lightning-triangle icon.
- Surroundings:
  - Right wall: painted cinderblock with a vertical red safety sign/label with a downward arrow (text not fully legible).
  - Left wall: painted cinderblock with electrical conduit and a small junction box/switch.
  - Ceiling: exposed concrete with fluorescent light fixture (top-left).
  - Floor: painted concrete (blue/gray) with visible dirt/stains and footprints leading to the door.
- File/context label visible above image: .