- Scene: narrow utility corridor/plant room.
- Dominant object: large horizontal cylindrical tank along right side (white, smooth surface, visible longitudinal seam).
- Far end: aluminum step ladder centered against back wall.
- Ceiling: metal ductwork and exposed piping with support brackets; red valve/cover(s) visible atop tank near rear.
- Left wall: three fluorescent/fixed tube lights and exposed wiring conduit.
- Floor: smooth painted concrete (gray) with minor scuffs; walls painted light color.
- Orientation: view looking down the corridor toward the tank's rear and ladder.