For these oil lamps in real life, turning the knob either lifts or lowers the wick, which adjusts the size of the flame.
This has images for:
- Colored: Lit
- Colored: Unlit
- B/W: shaded
- B/W: Unshaded
To color this yourself, select the black and white version, set it to
"multiply" and add your colors under the layer. I filled it with white
so that you can save time in having to fill it yourself.





