A 1-bit black-and-white illustration of an old industrial punch clock with a time card rack and notice board next to it, featuring stark shadows.

“1-bit black-and-white pixel art. An old-style industrial punch clock mounted on a wall, with a mechanical time-stamping slot and visible gears or levers. Beside it, a vertical rack holding multiple paper time cards arranged in neat rows. Adjacent to the rack, a simple notice board with pinned memos and worn paper edges. High contrast, stark shadows, no gray tones, only pure black and white. Retro workplace atmosphere, minimal background clutter.” See more