There is the Arundel “innie” (an inverted surface accent) and this one, the “outie” with an exposed Orb diffuser. Install on a wall or as overhead lighting.
Arundel began at a garage sale in Maine. Noticing this weird wok-like light on a swivel led to sandwiching a prototype between a base and the diffuser. It’s handsome, almost classic, and available in several combinations of finishes.