15 Puzzle Series 8 Black.png
- Published on September 10th 2025 under the Release to Public Domain license.
- Designated to be used as <not set> icon.
- Icon for Windows XP, Vista and 7.
A minimalist 4x4 grid of dark squares, each featuring a light gray "X" pattern with small white accent dots at the corners. The image presents a highly structured and repetitive geometric texture.