Almost the whole frame is flat black — about nine tenths of it sits at #030405 with no visible grain. A single small hanging lamp in the upper third is the only thing that breaks the field, and even its glow stays small and cool. That makes this the closest thing to a true black wallpaper in the set: icons stay readable and an OLED panel simply switches those pixels off. The file is 1448 × 2896 (2K portrait), sized for iPhone and Android lock screens and still sharp on a tablet or a cropped desktop strip. Put the clock below the lamp and the top third stays empty. Download the original JPEG for personal use — no account, no watermark. The dark page carries the textured near-blacks and the deepest navies if you want less of a lamp and more of a field. Do not resell the file.