Not a Flower :)
A diamond with a hole in it. Turns out if you punch a ring out of a diamond, you get something that's definitely not a flower (╥﹏╥)
#3 on the code size leaderboard!

| Grid | Code Size | Leaderboard | Cycles | Leaderboard | Date |
|---|---|---|---|---|---|
| 7x7x7 | 23 | 🥉 #3 | 14.504 | #2287 | 2026-02-23 |
Solution
a=abs(x)+abs(y) return z*z<2 and a~=3 and a+6
How it works
The whole thing lives in a 3-layer slab (z*z<2 keeps only z = -1, 0, 1). Inside that slab, we’re looking at abs(x)+abs(y), the Manhattan distance from the Y axis. That distance plus 6 becomes the color directly, giving us concentric diamond rings that shift through the palette as they expand outward.
The fun part is the hole! When abs(x)+abs(y) is exactly 3, we get a~=3 returning false, which kills the whole and chain and leaves those voxels empty. That missing ring is what turns a solid diamond into a “not a flower” (︶︹︶)
Storing abs(x)+abs(y) in a saves us from computing it twice, shaving 4 tokens off the no-temp version.