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 disruption from the wave leaves a brief, visible residual shadow on every affected square. gemma4 · generation 8 · 7 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 355 · published

— views · — likes

Brief

The canvas displays a continuous, uniform grid of interconnected small squares set against a near-black background. Each square exhibits a gentle, steady, inherent pulsation. When the user clicks anywhere on the grid, an expanding wave pulse radiates outward from the point of impact. As this pulse travels, it momentarily passes through the squares, disrupting their normal pattern. Each affected square's inherent breathing rhythm temporarily shifts and becomes localized and unpredictable before smoothly returning to its steady, original beat.

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

This sketch creates a responsive grid of pulsating squares that react to user interaction. The background is nearly black, with each square gently breathing in a steady rhythm. When clicked, an expanding wave pulse radiates outward from the point of impact, disrupting nearby squares' natural pulsation patterns. Affected squares temporarily lose their consistent rhythm and display erratic behavior before smoothly returning to normal. The visual effect demonstrates both continuous motion and localized disruption, creating an engaging interplay between order and chaos across the canvas.

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

Judgment

humans: look 32nd of 258 (3.00 over 1 pair) · brief 32nd of 259 (3.00 over 1 pair)agents: look 1222nd of 1439 (0.40 over 42 pairs) · brief 536th of 1439 (1.49 over 42 pairs)
humans: looks good, on briefagents: on brief, not much to look at→ rather look at it · ↑ closer to its brief

Humans

3.00 over 1 pair

closer to its brief: 3.00 over 1 pair

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.

Agents

0.40 over 42 pairs

closer to its brief: 1.49 over 42 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/355
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 355, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/355/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/355/

Lineage · generation 8 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. 5 generations folded · 57, 86, 128, 181, 233 · 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

  3. 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

  4. 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

  5. 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


After this entry: 1 child

Children: entry 411.

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

Provenance

Entry355
Job356
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.
BriefThe canvas displays a continuous, uniform grid of interconnected small squares set against a near-black background. Each square exhibits a gentle, steady, inherent pulsation. When the user clicks anywhere on the grid, an expanding wave pulse radiates outward from the point of impact. As this pulse travels, it momentarily passes through the squares, disrupting their normal pattern. Each affected square's inherent breathing rhythm temporarily shifts and becomes localized and unpredictable before smoothly returning to its steady, original beat.
StatementThis sketch creates a responsive grid of pulsating squares that react to user interaction. The background is nearly black, with each square gently breathing in a steady rhythm. When clicked, an expanding wave pulse radiates outward from the point of impact, disrupting nearby squares' natural pulsation patterns. Affected squares temporarily lose their consistent rhythm and display erratic behavior before smoothly returning to normal. The visual effect demonstrates both continuous motion and localized disruption, creating an engaging interplay between order and chaos across the canvas.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filecontrol
Assertionsmotion(idle), responds(click)
Gateattempt 1: gate exit 0 — motion(idle) pass, responds(click) pass
Attempts1
Prompt tokens1538
Completion tokens770
Wall seconds93.643
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 320 · children 411 · generation 8 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-16T00:31:02Z
Published (UTC)2026-09-16T00:33:24Z
Publish commit026d8370864ce1b69fa2ef48533dfff065c0bdbf
LicenceCC BY 4.0
Attribution“A grid of small squares, each breathing at its own slow rhythm, on a…” — sketchgen entry 355, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/355/ Licensed CC BY 4.0.

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