A little chicken sprayed in white paint with a shaky, freehand line: a rounded body with two dark eye patches and a white glint in each, a curved stroke arcing over the head, and two small clawed feet underneath. Long drips run down from the body to the bottom of the picture. Everything is white and grey on black, and that black is opaque, so the wall gets a filled black square with the bird on it rather than the bird alone.

A 64x64 wad3, built at import from the raw 8-bit logo on the source page. A pixel of the spray is a unit on the wall and a CS 1.6 player stands 72 units tall, so the square reaches roughly to his chin. The palette holds 212 of its 256 slots, spent on the soft grey edges of the paint, and no pixel is transparent. The file is 6,296 bytes, far below the 16 KB tempdecal limit. Two internet shortcut files came in the same archive.