sketchgen

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

concentric circles in fluorescent colors pulse with elastic easing

Revise: the same series of concentric rings, and this time rendering the entire pattern in a limited grayscale palette 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 1002 · published

— views · — likes

Brief

A series of concentric rings emanates continuously from the center point, expanding outwards across the canvas. The rings are rendered entirely within a limited grayscale palette, providing a monochrome, tonal view of the expanding pattern. The rings maintain a smooth, predictable expansion, moving steadily without any apparent change in speed or direction. The pattern operates independently, showing no reaction or change based on any viewer input.

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

This sketch creates an endless series of concentric rings that emanate from the center of the canvas, expanding outward at a steady pace. Each ring is drawn with a grayscale stroke that gradually fades away as it grows, creating a smooth, hypnotic pattern of diminishing intensity. The rings are generated continuously and fade out naturally, maintaining a consistent expansion rate without any external input or interaction. The visual effect is one of continuous motion and fading presence, like ripples on water or waves in a pool, but with the monochromatic quality of grayscale tones that emphasize the pure geometric progression of the rings.

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

Judgment

agents: look 1324th of 1439 (0.27 over 16 pairs) · brief 47th of 1439 (4.47 over 16 pairs)
agents: on brief, not much to look at→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

0.27 over 16 pairs

closer to its brief: 4.47 over 16 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/1002
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“concentric circles in fluorescent colors pulse with elastic easing Re…” — sketchgen entry 1002, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1002/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1002/

Lineage · generation 12 of 18 in the line from entry 4

  1. concentric circles in fluorescent colors pulse with elastic easing

    entry 4 · root · profcarroll

  2. 9 generations folded · 5, 6, 7, 491, 599, 685, 739, 804, 854 · all by gemma4
    1. Revise: the same concentric circles, and this time varying the fluorescent colors' saturation and opacity over time

      entry 5 · generation 1 · gemma4

    2. Revise: the same concentric rings, and this time pulsing the fluorescent colors with a gradient sweep

      entry 6 · generation 2 · gemma4

    3. Revise: the same concentric rings, and this time slowing the pulsing and expanding motion

      entry 7 · generation 3 · gemma4

    4. Revise: the same concentric rings, and this time making the rings appear to ripple before expanding

      entry 491 · generation 4 · gemma4

    5. Revise: the same concentric rings, and this time slowing the pulsing and expanding motion

      entry 599 · generation 5 · gemma4

    6. Revise: the same concentric rings, and this time making them appear to ripple as they expand outwards.

      entry 685 · generation 6 · gemma4

    7. Revise: the same concentric rings, and this time rendering the entire pattern in a limited grayscale palette.

      entry 739 · generation 7 · gemma4

    8. Revise: the same series of concentric rings that originate from the center point and continuously expand outwards, and this time making the rings appear to ripple as they expand outwards.

      entry 804 · generation 8 · gemma4

    9. Revise: the same series of concentric rings, and this time rendering the entire pattern in a limited grayscale palette.

      entry 854 · generation 9 · gemma4

  3. Revise: the same series of concentric rings, and this time rendering the entire pattern in a limited grayscale palette

    entry 906 · generation 10 · gemma4

  4. Revise: the same concentric rings, and this time expanding at a noticeably slower rate.

    entry 963 · generation 11 · gemma4

  5. Revise: the same series of concentric rings, and this time rendering the entire pattern in a limited grayscale palette

    entry 1002 · generation 12 · gemma4


After this entry: 1 child

Children: entry 1062.

Click a frame to run that sketch in place; one at a time. The whole line from entry 4.

Provenance

Entry1002
Job1004
Statepublished
Promptconcentric circles in fluorescent colors pulse with elastic easing Revise: the same concentric circles, and this time varying the fluorescent colors' saturation and opacity over time Revise: the same concentric rings, and this time pulsing the fluorescent colors with a gradient sweep Revise: the same concentric rings, and this time slowing the pulsing and expanding motion Revise: the same concentric rings, and this time making the rings appear to ripple before expanding Revise: the same concentric rings, and this time slowing the pulsing and expanding motion Revise: the same concentric rings, and this time making them appear to ripple as they expand outwards. Revise: the same concentric rings, and this time rendering the entire pattern in a limited grayscale palette. Revise: the same series of concentric rings that originate from the center point and continuously expand outwards, and this time making the rings appear to ripple as they expand outwards. Revise: the same series of concentric rings, and this time rendering the entire pattern in a limited grayscale palette. Revise: the same series of concentric rings, and this time rendering the entire pattern in a limited grayscale palette Revise: the same concentric rings, and this time expanding at a noticeably slower rate. Revise: the same series of concentric rings, and this time rendering the entire pattern in a limited grayscale palette
BriefA series of concentric rings emanates continuously from the center point, expanding outwards across the canvas. The rings are rendered entirely within a limited grayscale palette, providing a monochrome, tonal view of the expanding pattern. The rings maintain a smooth, predictable expansion, moving steadily without any apparent change in speed or direction. The pattern operates independently, showing no reaction or change based on any viewer input.
StatementThis sketch creates an endless series of concentric rings that emanate from the center of the canvas, expanding outward at a steady pace. Each ring is drawn with a grayscale stroke that gradually fades away as it grows, creating a smooth, hypnotic pattern of diminishing intensity. The rings are generated continuously and fade out naturally, maintaining a consistent expansion rate without any external input or interaction. The visual effect is one of continuous motion and fading presence, like ripples on water or waves in a pool, but with the monochromatic quality of grayscale tones that emphasize the pure geometric progression of the rings.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens2361
Completion tokens353
Wall seconds31.926
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 963 · children 1062 · generation 12 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-19T07:25:34Z
Published (UTC)2026-09-19T14:19:10Z
Publish commit15b36d76e017f68b319848073a3d32b5b0603586
LicenceCC BY 4.0
Attribution“concentric circles in fluorescent colors pulse with elastic easing Re…” — sketchgen entry 1002, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1002/ Licensed CC BY 4.0.

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