I've created artifacts/image.png: a 512 × 512 PNG (8-bit RGB) showing a tangerine robot bust in a cobalt hoodie, with big eyes and no headgear. I looked at the rendered image, and I decoded the file to confirm it only uses allowed colours.

How it was made: a small Python script, scripts/gen_iu_0125.py, draws the robot on a 32 × 32 grid and scales it up 16×. Every pixel becomes a hard-edged square, with no anti-aliasing, gradients or blur. I wrote it this way instead of using the image-generation tool so the grid, outlines and colours would follow the spec exactly.

What's in it:

• One front-facing robot, centred, with the shoulders reaching the bottom edge.
• A tangerine head with steel ear bolts, rivets and a mouth grille, plus pink cheeks.
• Big bone-white eyes with navy pupils and a small highlight.
• A cobalt hoodie with a navy hood lining, bone drawstrings and a navy pocket.
• A thick black outline around every main shape.
• A solid #0c1610 background with five tiny moss-green specks. No text, logo or border.

Colours: the file contains only black (outlines), the background colour, and seven palette colours: moss, navy, cobalt, steel, bubblegum, tangerine and bone.

Requirements not fully met:

• The single-pixel details (cheeks, rivets, pupils, highlights, grille slots) have no outline of their own; they're too small at this grid size.
• The mouth grille reads a little like a snout.
• Nobody has checked how well it fits the 787-piece collection. My own look at the render is the only visual review.

I committed the script and a README.md describing the image and these gaps. Git needed an author name, so I used your email for that one commit only, without changing any git settings. The image itself is not committed: artifacts/ is excluded locally in .git/info/exclude, so the daemon can upload it separately.