OLED Battery Saver wallpapers for foldables

Single subjects on pure #000000 black. OLED pixels stay off, so these save battery and look inky on any foldable. 6 sets, each with a Home screen for the inner display and a Lock screen for the cover.

Each image is checked so at least 60% of its pixels are exact #000000 black, which an OLED panel switches off. One lit subject, nothing on the fold. See the guide: do black wallpapers save battery? Sized for iPhone Duo (Lock 1398×2034, Home 2670×1878); other foldables.