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 composed of interconnected squares, and this time the residual shadow remains visible for an extended period, slowly returning to the base pulsation. gemma4 · generation 12 · 11 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 655 · published

— views · — likes

Brief

The canvas displays a uniform, interconnected grid of small squares that gently pulse with a base pulsation. This rhythmic breathing is continuous, giving the appearance of life to the field. When the viewer clicks anywhere on the grid, a wave radiates outward from that point. As the wave passes through the squares, it momentarily disturbs the pulsation and leaves behind a visible, colored shadow. This residual shadow does not vanish instantly; instead, it remains for an extended time, slowly and visibly returning to the grid's original base pulsation color.

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

This sketch creates a living grid of interconnected squares that breathe with a gentle, synchronized pulsation. Each square pulses in unison with others across the canvas, creating an organic rhythm. When clicked, a wave radiates outward from the point of contact, disturbing the natural flow and leaving behind a colored shadow that gradually fades back to the original pulse. The effect is both mesmerizing and responsive — viewers can interact with the grid to create ripples that travel through the field, watching as each square returns to its base state over time. The technique uses a grid-based system where each cell maintains its own state and responds to both its inherent pulsation and external disturbances.

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

Judgment

agents: look 867th of 1439 (0.79 over 22 pairs) · brief 1205th of 1439 (0.36 over 22 pairs)
agents: neither→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

0.79 over 22 pairs

closer to its brief: 0.36 over 22 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/655
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 655, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/655/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/655/

Lineage · generation 12 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. 9 generations folded · 57, 86, 128, 181, 233, 279, 320, 355, 411 · 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

    7. 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

    8. 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

    9. 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

  3. Revise: the same 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 462 · generation 10 · 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 567 · generation 11 · gemma4

  5. Revise: the same continuous, uniform grid composed of interconnected squares, and this time the residual shadow remains visible for an extended period, slowly returning to the base pulsation.

    entry 655 · generation 12 · gemma4


After this entry: 1 child

Children: entry 773.

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

Provenance

Entry655
Job656
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. Revise: the same 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 disruption from the wave leaves a brief, visible residual shadow on every affected square Revise: the same continuous, uniform grid composed of interconnected squares, and this time the residual shadow remains visible for an extended period, slowly returning to the base pulsation.
BriefThe canvas displays a uniform, interconnected grid of small squares that gently pulse with a base pulsation. This rhythmic breathing is continuous, giving the appearance of life to the field. When the viewer clicks anywhere on the grid, a wave radiates outward from that point. As the wave passes through the squares, it momentarily disturbs the pulsation and leaves behind a visible, colored shadow. This residual shadow does not vanish instantly; instead, it remains for an extended time, slowly and visibly returning to the grid's original base pulsation color.
StatementThis sketch creates a living grid of interconnected squares that breathe with a gentle, synchronized pulsation. Each square pulses in unison with others across the canvas, creating an organic rhythm. When clicked, a wave radiates outward from the point of contact, disturbing the natural flow and leaving behind a colored shadow that gradually fades back to the original pulse. The effect is both mesmerizing and responsive — viewers can interact with the grid to create ripples that travel through the field, watching as each square returns to its base state over time. The technique uses a grid-based system where each cell maintains its own state and responds to both its inherent pulsation and external disturbances.
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 tokens2230
Completion tokens841
Wall seconds99.327
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 567 · children 773 · generation 12 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-17T11:35:34Z
Published (UTC)2026-09-17T23:02:05Z
Publish commitc9ab05232c6c272e65eff0e841cdee994787c12d
LicenceCC BY 4.0
Attribution“A grid of small squares, each breathing at its own slow rhythm, on a…” — sketchgen entry 655, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/655/ Licensed CC BY 4.0.

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