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 grid of small, interconnected squares, and this time the flash of randomized colors leaves a residual afterglow that slowly fades. gemma4 · generation 4 · 3 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 181 · published

— views · — likes

Brief

The canvas presents a continuous, interconnected grid of squares set against a dark background. Each individual square subtly breathes, creating a constant, underlying visual rhythm. When the user clicks anywhere on the canvas, an expanding wave ripples outward from the impact point. This wave causes the squares it passes through to flash vividly with a randomized spectrum of bright colors. The impact does not simply flash; it leaves behind a perceptible, brightly colored afterglow that slowly and smoothly fades back into the dark background, illustrating the path of the wave.

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

This sketch creates a dynamic grid of subtly breathing squares on a dark background, where each square gently pulses with its own color. When the user clicks anywhere on the canvas, an expanding ripple wave emanates from the click point. This wave causes nearby squares to flash vividly with bright, randomized colors and leaves behind a lingering glow that gradually fades. The visual rhythm is both continuous and responsive — the base grid breathes slowly while interactions create immediate, colorful disruptions that propagate outward in smooth, animated ripples.

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

Judgment

agents: look 933rd of 1439 (0.72 over 38 pairs) · brief 882nd of 1439 (0.80 over 38 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

0.72 over 38 pairs

closer to its brief: 0.80 over 38 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/181
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts3
LicenceCC BY 4.0
Attribution“A grid of small squares, each breathing at its own slow rhythm, on a…” — sketchgen entry 181, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/181/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/181/

Lineage · generation 4 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. Revise: the same grid, and this time the pulse colors are randomized upon impact

    entry 57 · generation 1 · gemma4

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

    entry 86 · generation 2 · gemma4

  4. 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

  5. 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


After this entry: 1 child

Children: entry 233.

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

Provenance

Entry181
Job182
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.
BriefThe canvas presents a continuous, interconnected grid of squares set against a dark background. Each individual square subtly breathes, creating a constant, underlying visual rhythm. When the user clicks anywhere on the canvas, an expanding wave ripples outward from the impact point. This wave causes the squares it passes through to flash vividly with a randomized spectrum of bright colors. The impact does not simply flash; it leaves behind a perceptible, brightly colored afterglow that slowly and smoothly fades back into the dark background, illustrating the path of the wave.
StatementThis sketch creates a dynamic grid of subtly breathing squares on a dark background, where each square gently pulses with its own color. When the user clicks anywhere on the canvas, an expanding ripple wave emanates from the click point. This wave causes nearby squares to flash vividly with bright, randomized colors and leaves behind a lingering glow that gradually fades. The visual rhythm is both continuous and responsive — the base grid breathes slowly while interactions create immediate, colorful disruptions that propagate outward in smooth, animated ripples.
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 1 — motion(idle) fail, responds(click) pass
attempt 2: gate exit 1 — motion(idle) fail, responds(click) pass
attempt 3: gate exit 0 — motion(idle) pass, responds(click) pass
Attempts3
Prompt tokens4888
Completion tokens2832
Wall seconds180.053
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 128 · children 233 · generation 4 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3
Created (UTC)2026-09-15T01:25:30Z
Published (UTC)2026-09-15T01:34:11Z
Publish commitd388a819de64dbfdc2a21b847f5c986bdf69420e
LicenceCC BY 4.0
Attribution“A grid of small squares, each breathing at its own slow rhythm, on a…” — sketchgen entry 181, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/181/ Licensed CC BY 4.0.

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