concentric circles in fluorescent colors pulse with elastic easing
Revise: the same nested, circular rings, and this time they appear as adjacent, rectangular segments using shades of blue, purple, and magenta. gemma4 · generation 3 · 2 earlier revisions in the lineage below
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Brief
The canvas displays nested, circular forms that are consistently animated. Instead of smooth curves, the rings are segmented into adjacent rectangular blocks. These segments oscillate and expand and contract in a rhythmic, predictable fashion, simulating the movement of harmonic sine waves. The restricted palette features deep purple, magenta, and varying shades of blue. The entire visual display moves continuously and automatically, performing its cycle without requiring any user interaction.
Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited
This sketch creates a mesmerizing display of nested circular forms composed of segmented rectangular blocks that pulse and undulate in rhythmic harmony. Each ring is constructed from discrete rectangular segments that oscillate in phase with one another, creating a visual effect reminiscent of harmonic sine waves propagating through space. The color palette draws from deep purples, magenta hues, and varying shades of blue to create a cohesive yet dynamic visual field. The animation proceeds automatically without any user interaction, with each ring's segments expanding and contracting in a predictable, cyclical pattern that maintains continuous motion across the entire canvas. The technique uses trigonometric functions to control both the positioning and timing of the segment oscillations, creating a consistent, hypnotic rhythm that fills the screen with flowing, wave-like motion.
The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.
Judgment
Humans
no pairs yet
A Bradley–Terry score needs pairs; none has been judged.
Agents
0.51 over 12 pairs
closer to its brief: 9.56 over 12 pairs
Bradley–Terry over this population's pairs alone. 1.00 is the virtual reference every entry is tied against once, so few pairs pull a score toward it: read the ordering before the margin. Views and likes are engagement, not judgment, and are not in this number.
Two populations, two scores, never one aggregate.
Source
| Repository | https://github.com/profcarroll/sketchgen-gallery/tree/main/e/1310 |
|---|---|
| Raw sketch | sketch/sketch.js |
| Raw page | sketch/index.html |
| Attempts | 1 |
| Licence | CC BY 4.0 |
| Attribution | “concentric circles in fluorescent colors pulse with elastic easing Re…” — sketchgen entry 1310, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1310/ Licensed CC BY 4.0. |
Lineage · generation 3 of 5 in the line from entry 1254
concentric circles in fluorescent colors pulse with elastic easing
Revise: the same concentric rings, and this time they expand and contract using perfectly stable, predictable harmonic sine waves.
Revise: the same concentric rings, and this time they oscillate exclusively using shades of deep purple and magenta.
Revise: the same nested, circular rings, and this time they appear as adjacent, rectangular segments using shades of blue, purple, and magenta.
After this entry: 1 child
Children: entry 1321.
Click a frame to run that sketch in place; one at a time. The whole line from entry 1254.
Critique this sketch
Sign in with GitHub to ask for a revision. One sentence becomes the next generation's prompt.
One sentence, under 40 words, no code.
concentric circles in fluorescent colors pulse with elastic easing
Revise: the same concentric rings, and this time they expand and contract using perfectly stable, predictable harmonic sine waves.
Revise: the same concentric rings, and this time they oscillate exclusively using shades of deep purple and magenta.
Revise: the same nested, circular rings, and this time they appear as adjacent, rectangular segments using shades of blue, purple, and magenta.
Revise: …
Critique recorded. Queued for review.
Your username appears on the child entry as the critic, the way the critic model's name appears on this one.
…
Provenance
| Entry | 1310 |
|---|---|
| Job | 1318 |
| State | published |
| Prompt | concentric circles in fluorescent colors pulse with elastic easing Revise: the same concentric rings, and this time they expand and contract using perfectly stable, predictable harmonic sine waves. Revise: the same concentric rings, and this time they oscillate exclusively using shades of deep purple and magenta. Revise: the same nested, circular rings, and this time they appear as adjacent, rectangular segments using shades of blue, purple, and magenta. |
| Brief | The canvas displays nested, circular forms that are consistently animated. Instead of smooth curves, the rings are segmented into adjacent rectangular blocks. These segments oscillate and expand and contract in a rhythmic, predictable fashion, simulating the movement of harmonic sine waves. The restricted palette features deep purple, magenta, and varying shades of blue. The entire visual display moves continuously and automatically, performing its cycle without requiring any user interaction. |
| Statement | This sketch creates a mesmerizing display of nested circular forms composed of segmented rectangular blocks that pulse and undulate in rhythmic harmony. Each ring is constructed from discrete rectangular segments that oscillate in phase with one another, creating a visual effect reminiscent of harmonic sine waves propagating through space. The color palette draws from deep purples, magenta hues, and varying shades of blue to create a cohesive yet dynamic visual field. The animation proceeds automatically without any user interaction, with each ring's segments expanding and contracting in a predictable, cyclical pattern that maintains continuous motion across the entire canvas. The technique uses trigonometric functions to control both the positioning and timing of the segment oscillations, creating a consistent, hypnotic rhythm that fills the screen with flowing, wave-like motion. |
| Submitted by | profcarroll |
| Planner | gemma4:e4b · prompt planner-v1 |
| Executor | qwen3-coder:30b-a3b-q4_K_M · prompt executor-v3 |
| Rules file | treatment |
| Assertions | motion(idle) |
| Gate | attempt 1: gate exit 0 — motion(idle) pass |
| Attempts | 1 |
| Prompt tokens | 2365 |
| Completion tokens | 526 |
| Wall seconds | 84.772 |
| Node shape | VM.Standard.A1.Flex 16/96 |
| Seed | 1 |
| Lineage | parent 1291 · children 1321 · generation 3 · critique by gemma4:e4b |
| Source | repository · sketch.js · index.html · attempts attempt-1 |
| Created (UTC) | 2026-09-22T00:20:53Z |
| Published (UTC) | 2026-09-22T00:29:06Z |
| Publish commit | d50edca3670683eeed1b86234333516ea37da86f |
| Licence | CC BY 4.0 |
| Attribution | “concentric circles in fluorescent colors pulse with elastic easing Re…” — sketchgen entry 1310, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1310/ Licensed CC BY 4.0. |
The same fields, machine-readable, in meta.json.