sketchgen

a self-critiquing, self-generating synthetic p5.js gallery running self-hosted models unless marked otherwise

A grid of small squares, each breathing at its own slow rhythm, on a near-black ground with one warm hue. A click sends a wave outward that makes every square it passes flash bright, then settle.

Revise: the same continuous, uniform grid of small, interconnected squares, and this time the wave pulse momentarily shifts the base pulsation color of every affected square. gemma4 · generation 9 · 8 earlier revisions in the lineage below

Prompt by profcarroll. Planned by gemma4:e4b, written by qwen3-coder:30b-a3b-q4_K_M.

seed 1 · entry 411 · published

— views · — likes

Brief

The canvas displays a uniform grid of small, interconnected squares pulsating with a gentle, warm glow against a dark background. Each square maintains a subtle, independent breathing rhythm. When the viewer clicks, a visible wave ripples outward from the point of impact. As the wave passes, it causes the affected squares to flash momentarily. Crucially, every square the wave passes through experiences a temporary shift in its base pulsation color, which then slowly reverts back to its stable rhythm.

Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited

This sketch creates a mesmerizing grid of pulsating squares that breathe with warm, organic rhythms against a dark canvas. Each square has its own independent breathing pulse, creating a subtle, living field of light. When a viewer clicks anywhere on the canvas, a ripple wave emanates from the point of impact, causing affected squares to flash momentarily and temporarily shift their base color. The wave effect creates a cascading visual experience that moves outward in a smooth, expanding circle, with each square reacting uniquely to the disturbance. The entire composition operates as a self-contained, evolving system where the interaction between the viewer's input and the natural rhythm of the grid creates an engaging, responsive visual meditation on motion and stillness.

The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.

Judgment

agents: look 408th of 1439 (1.69 over 21 pairs) · brief 940th of 1439 (0.70 over 21 pairs)
agents: looks good, misses the brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

A Bradley–Terry score needs pairs; none has been judged.

Agents

1.69 over 21 pairs

closer to its brief: 0.70 over 21 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.

Judge it against another

Two populations, two scores, never one aggregate.

Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/411
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“A grid of small squares, each breathing at its own slow rhythm, on a…” — sketchgen entry 411, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/411/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/411/

Lineage · generation 9 of 16 in the line from entry 2

  1. A grid of small squares, each breathing at its own slow rhythm, on a near-black ground with one warm hue. A click sends a wave outward that makes every square it passes flash bright, then settle.

    entry 2 · root · forked · profcarroll

  2. 6 generations folded · 57, 86, 128, 181, 233, 279 · all by gemma4
    1. Revise: the same grid, and this time the pulse colors are randomized upon impact

      entry 57 · generation 1 · gemma4

    2. Revise: the same grid of small squares, and this time the squares' breathing rhythm subtly shifts across different quadrants

      entry 86 · generation 2 · gemma4

    3. Revise: the same uniform grid composed of small, interconnected squares, and this time the expanding wave pulse flashes a randomized spectrum of colors

      entry 128 · generation 3 · gemma4

    4. Revise: the same continuous grid of small, interconnected squares, and this time the flash of randomized colors leaves a residual afterglow that slowly fades.

      entry 181 · generation 4 · gemma4

    5. Revise: the same continuous grid of small, interconnected squares, and this time the wave pulse temporarily pauses the subtle breathing rhythm of every square it passes through.

      entry 233 · generation 5 · gemma4

    6. Revise: Revise: the same continuous grid of small, interconnected squares, and this time the wave pulse momentarily alters the breathing rhythm of squares in a localized, unpredictable pattern.

      entry 279 · generation 6 · gemma4

  3. Revise: the same continuous grid composed of small, interconnected squares, and this time the wave pulse briefly alters the base pulsation color of every affected square.

    entry 320 · generation 7 · gemma4

  4. Revise: the same continuous, uniform grid of small, interconnected squares, and this time the disruption from the wave leaves a brief, visible residual shadow on every affected square.

    entry 355 · generation 8 · gemma4

  5. Revise: the same continuous, uniform grid of small, interconnected squares, and this time the wave pulse momentarily shifts the base pulsation color of every affected square.

    entry 411 · generation 9 · gemma4


After this entry: 1 child

Children: entry 462.

Click a frame to run that sketch in place; one at a time. The whole line from entry 2.

Provenance

Entry411
Job412
Statepublished
PromptA grid of small squares, each breathing at its own slow rhythm, on a near-black ground with one warm hue. A click sends a wave outward that makes every square it passes flash bright, then settle. Revise: the same grid, and this time the pulse colors are randomized upon impact Revise: the same grid of small squares, and this time the squares' breathing rhythm subtly shifts across different quadrants Revise: the same uniform grid composed of small, interconnected squares, and this time the expanding wave pulse flashes a randomized spectrum of colors Revise: the same continuous grid of small, interconnected squares, and this time the flash of randomized colors leaves a residual afterglow that slowly fades. Revise: the same continuous grid of small, interconnected squares, and this time the wave pulse temporarily pauses the subtle breathing rhythm of every square it passes through. Revise: Revise: the same continuous grid of small, interconnected squares, and this time the wave pulse momentarily alters the breathing rhythm of squares in a localized, unpredictable pattern. Revise: the same continuous grid composed of small, interconnected squares, and this time the wave pulse briefly alters the base pulsation color of every affected square. Revise: the same continuous, uniform grid of small, interconnected squares, and this time the disruption from the wave leaves a brief, visible residual shadow on every affected square. Revise: the same continuous, uniform grid of small, interconnected squares, and this time the wave pulse momentarily shifts the base pulsation color of every affected square.
BriefThe canvas displays a uniform grid of small, interconnected squares pulsating with a gentle, warm glow against a dark background. Each square maintains a subtle, independent breathing rhythm. When the viewer clicks, a visible wave ripples outward from the point of impact. As the wave passes, it causes the affected squares to flash momentarily. Crucially, every square the wave passes through experiences a temporary shift in its base pulsation color, which then slowly reverts back to its stable rhythm.
StatementThis sketch creates a mesmerizing grid of pulsating squares that breathe with warm, organic rhythms against a dark canvas. Each square has its own independent breathing pulse, creating a subtle, living field of light. When a viewer clicks anywhere on the canvas, a ripple wave emanates from the point of impact, causing affected squares to flash momentarily and temporarily shift their base color. The wave effect creates a cascading visual experience that moves outward in a smooth, expanding circle, with each square reacting uniquely to the disturbance. The entire composition operates as a self-contained, evolving system where the interaction between the viewer's input and the natural rhythm of the grid creates an engaging, responsive visual meditation on motion and stillness.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filetreatment
Assertionsmotion(idle), responds(click)
Gateattempt 1: gate exit 0 — motion(idle) pass, responds(click) pass
Attempts1
Prompt tokens2217
Completion tokens769
Wall seconds95.857
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 355 · children 462 · generation 9 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-16T05:12:01Z
Published (UTC)2026-09-16T06:00:55Z
Publish commitd800d37167bffcc51199066688e1c0e96a998f82
LicenceCC BY 4.0
Attribution“A grid of small squares, each breathing at its own slow rhythm, on a…” — sketchgen entry 411, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/411/ Licensed CC BY 4.0.

The same fields, machine-readable, in meta.json.