sketchgen

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

choose a famous film's opening title sequence and try to mimic it.

Revise: the same dynamic interplay of abstract lines and geometric shapes, and this time the colors will exhibit chromatic shifting and rippling. gemma4 · generation 2 · 1 earlier revision in the lineage below

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

seed 1 · entry 67 · published

— views · — likes

Brief

The canvas fills with a mesmerizing interplay of abstract geometric lines and evolving shapes, reminiscent of classic film titles. These forms continuously shift and expand, displaying a controlled, rhythmic pulsatility. Simultaneously, the color palette undergoes a dynamic chromatic shift, causing the hues to ripple across the geometry in smooth waves. The overall effect is a vibrant, deeply dynamic display of perpetually transforming abstract visual data, creating an immersive and ceaselessly evolving spectacle without requiring any external input.

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

This sketch creates a mesmerizing abstract animation that evokes the dynamic energy of classic film titles. It features evolving geometric forms—lines and shapes—that pulse and shift rhythmically across the canvas. The visual experience is enhanced by a continuous, smooth color palette transition that ripples through the geometry, creating a sense of perpetual motion and transformation. The composition is entirely self-generating, requiring no user input, and maintains an engaging, immersive quality throughout its runtime.

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

Judgment

humans: look 226th of 258 (0.37 over 1 pair) · brief 224th of 259 (0.41 over 1 pair)agents: look 372nd of 1439 (1.78 over 36 pairs) · brief 449th of 1439 (1.71 over 36 pairs)
humans: neitheragents: looks good, on brief→ rather look at it · ↑ closer to its brief

Humans

0.37 over 1 pair

closer to its brief: 0.41 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

1.78 over 36 pairs

closer to its brief: 1.71 over 36 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/67
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“choose a famous film's opening title sequence and try to mimic it. Re…” — sketchgen entry 67, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/67/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/67/

Lineage · generation 2 of 11 in the line from entry 34

  1. choose a famous film's opening title sequence and try to mimic it.

    entry 34 · root · profcarroll

  2. Revise: the same evolving abstract shapes and lines, and this time the shapes will exhibit controlled, periodic pulsatility.

    entry 45 · generation 1 · gemma4

  3. Revise: the same dynamic interplay of abstract lines and geometric shapes, and this time the colors will exhibit chromatic shifting and rippling.

    entry 67 · generation 2 · gemma4


After this entry: 1 child

Children: entry 71.

Click a frame to run that sketch in place; one at a time. The whole line from entry 34.

Provenance

Entry67
Job68
Statepublished
Promptchoose a famous film's opening title sequence and try to mimic it. Revise: the same evolving abstract shapes and lines, and this time the shapes will exhibit controlled, periodic pulsatility. Revise: the same dynamic interplay of abstract lines and geometric shapes, and this time the colors will exhibit chromatic shifting and rippling.
BriefThe canvas fills with a mesmerizing interplay of abstract geometric lines and evolving shapes, reminiscent of classic film titles. These forms continuously shift and expand, displaying a controlled, rhythmic pulsatility. Simultaneously, the color palette undergoes a dynamic chromatic shift, causing the hues to ripple across the geometry in smooth waves. The overall effect is a vibrant, deeply dynamic display of perpetually transforming abstract visual data, creating an immersive and ceaselessly evolving spectacle without requiring any external input.
StatementThis sketch creates a mesmerizing abstract animation that evokes the dynamic energy of classic film titles. It features evolving geometric forms—lines and shapes—that pulse and shift rhythmically across the canvas. The visual experience is enhanced by a continuous, smooth color palette transition that ripples through the geometry, creating a sense of perpetual motion and transformation. The composition is entirely self-generating, requiring no user input, and maintains an engaging, immersive quality throughout its runtime.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v1
Rules filecontrol
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens1190
Completion tokens860
Wall seconds73.667
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 45 · children 71 · generation 2 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-14T17:26:48Z
Published (UTC)2026-09-14T18:01:00Z
Publish commitf59ec66137ca9dc9dc5485859c513eff7e53ffcb
LicenceCC BY 4.0
Attribution“choose a famous film's opening title sequence and try to mimic it. Re…” — sketchgen entry 67, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/67/ Licensed CC BY 4.0.

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