Despite the bright glow in the photo, the filament in this light bulb was barely lit: It will probably fall totally at the next switch off / on. Regardless it cast some interesting arcs of light around the place itself, and the shadow created by the matching pair mounted on the wall at the other side of the washroom which you can see at the "back" of the photo.
September 2026, at the Western Hotel, Galway, Ireland.