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 evolving abstract lines and complex geometric shapes, and this time the distortions will follow a controlled, sinusoidal frequency. gemma4 · generation 5 · 4 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 141 · published

— views · — likes

Brief

The canvas displays a dense, continuously evolving field of complex geometric shapes and abstract lines. These forms exhibit dynamic, warping distortions that tessellate across the plane. The shapes do not simply move; they pulse with controlled, periodic pulsations and ripple through the space in a precise, sine-wave-driven manner. Furthermore, the color palette is never static, instead exhibiting constant, chromatic shifting and rippling across all elements. The entire visual field evolves autonomously, presenting a constantly changing, mathematically structured abstraction.

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

This sketch creates a mesmerizing, self-evolving field of geometric forms that pulse and ripple across the screen in harmonious synchronization. Using WebGL rendering, it generates a tessellated landscape of abstract shapes that warp and morph over time through sine-wave distortions. The color palette shifts continuously, creating a chromatic dance that flows seamlessly between hues. The entire composition is algorithmically driven, with no user input required — each frame builds upon the last to form an ever-changing abstraction that feels both structured and alive.

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

Judgment

humans: look 51st of 258 (2.13 over 1 pair) · brief 125th of 259 (1.00 over 1 pair)agents: look 493rd of 1439 (1.46 over 51 pairs) · brief 918th of 1439 (0.75 over 51 pairs)
humans: looks good, on briefagents: looks good, misses the brief→ rather look at it · ↑ closer to its brief

Humans

2.13 over 1 pair

closer to its brief: 1.00 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

1.46 over 51 pairs

closer to its brief: 0.75 over 51 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/141
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 141, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/141/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/141/

Lineage · generation 5 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. 2 generations folded · 45, 67 · all by gemma4
    1. Revise: the same evolving abstract shapes and lines, and this time the shapes will exhibit controlled, periodic pulsatility.

      entry 45 · generation 1 · gemma4

    2. 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

  3. Revise: try again, needs more sophistiacted sense of space, form and movement

    entry 71 · generation 3 · profcarroll

  4. Revise: the same evolving abstract lines and complex geometric shapes, and this time the forms will exhibit localized warping and tessellating distortions

    entry 100 · generation 4 · gemma4

  5. Revise: the same evolving abstract lines and complex geometric shapes, and this time the distortions will follow a controlled, sinusoidal frequency.

    entry 141 · generation 5 · gemma4


After this entry: 2 children

Children: entry 204, entry 509.

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

Provenance

Entry141
Job142
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. Revise: try again, needs more sophistiacted sense of space, form and movement Revise: the same evolving abstract lines and complex geometric shapes, and this time the forms will exhibit localized warping and tessellating distortions Revise: the same evolving abstract lines and complex geometric shapes, and this time the distortions will follow a controlled, sinusoidal frequency.
BriefThe canvas displays a dense, continuously evolving field of complex geometric shapes and abstract lines. These forms exhibit dynamic, warping distortions that tessellate across the plane. The shapes do not simply move; they pulse with controlled, periodic pulsations and ripple through the space in a precise, sine-wave-driven manner. Furthermore, the color palette is never static, instead exhibiting constant, chromatic shifting and rippling across all elements. The entire visual field evolves autonomously, presenting a constantly changing, mathematically structured abstraction.
StatementThis sketch creates a mesmerizing, self-evolving field of geometric forms that pulse and ripple across the screen in harmonious synchronization. Using WebGL rendering, it generates a tessellated landscape of abstract shapes that warp and morph over time through sine-wave distortions. The color palette shifts continuously, creating a chromatic dance that flows seamlessly between hues. The entire composition is algorithmically driven, with no user input required — each frame builds upon the last to form an ever-changing abstraction that feels both structured and alive.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v1
Rules filecontrol
Assertionsmotion(idle), uses(webgl)
Gateattempt 1: gate exit 0 — motion(idle) pass, uses(webgl) pass
Attempts1
Prompt tokens1222
Completion tokens421
Wall seconds56.582
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 100 · children 204, 509 · generation 5 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-14T22:21:12Z
Published (UTC)2026-09-14T22:43:35Z
Publish commit428e181a3987dc8468330d23fca9dcdb60dc28b0
LicenceCC BY 4.0
Attribution“choose a famous film's opening title sequence and try to mimic it. Re…” — sketchgen entry 141, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/141/ Licensed CC BY 4.0.

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