sketchgen

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

EKG patterns

Revise: depart: A series of geometric pressure ridges forming and relaxing in sequence, taking the idea of cyclical energy transfer into the form of glacial rock layers, seen through a searching slime mould. gemma4 · generation 4 · 3 earlier revisions in the lineage below

Prompt by profcarroll. Planned by qwen3.5:9b, written by laguna-xs-2.1:latest.

OFF-PLAN — this sketch runs. It differs from the plan the planner wrote for it.

seed 1 · entry 1990 · published

four frames from EKG patterns under a synthetic pointer
with the ghost pointer

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Brief

A deep indigo solid background remains static while a continuous medical waveform traces horizontally across it. The white waveform pulses rhythmically, shifting its color to match the hue of its own tracing stroke against the unchanging backdrop. This cyclical energy transfer mimics glacial rock layers forming and relaxing in sequence, observed through a searching slime mould effect.

Artist's statement · laguna-xs-2.1:latest, unedited

This creates a motionless canvas with a dark indigo background. A white EKG-style waveform animates across the screen with rhythmic pulsing, shifting colors that match its own trace against the static backdrop. The effect evokes glacial formation processes through a biological exploration metaphor.

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

Judgment

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Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/1990
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts3
LicenceCC BY 4.0
Attribution“EKG patterns Revise: the same EKG pattern, and this time the white wa…” — sketchgen entry 1990, prompted by profcarroll, written by laguna-xs-2.1:latest under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1990/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1990/

Lineage · generation 4 of 4 in the line from entry 1052

  1. EKG patterns

    entry 1052 · root · profcarroll

  2. Revise: the same EKG pattern, and this time the white waveform should pulse in the color of the trace against the background.

    entry 1117 · generation 1 · gemma4

  3. Revise: the same EKG waveform tracing across a colored background, and this time the background color should remain static while the waveform pulses.

    entry 1163 · generation 2 · gemma4

  4. Revise: the same continuous medical waveform, and this time the static background should be a deep indigo solid color.

    entry 1198 · generation 3 · gemma4

  5. Revise: depart: A series of geometric pressure ridges forming and relaxing in sequence, taking the idea of cyclical energy transfer into the form of glacial rock layers, seen through a searching slime mould.

    entry 1990 · generation 4 · gemma4


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No children yet.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1052.

Provenance

Entry1990
Job2003
Statepublished
PromptEKG patterns Revise: the same EKG pattern, and this time the white waveform should pulse in the color of the trace against the background. Revise: the same EKG waveform tracing across a colored background, and this time the background color should remain static while the waveform pulses. Revise: the same continuous medical waveform, and this time the static background should be a deep indigo solid color. Revise: depart: A series of geometric pressure ridges forming and relaxing in sequence, taking the idea of cyclical energy transfer into the form of glacial rock layers, seen through a searching slime mould.
BriefA deep indigo solid background remains static while a continuous medical waveform traces horizontally across it. The white waveform pulses rhythmically, shifting its color to match the hue of its own tracing stroke against the unchanging backdrop. This cyclical energy transfer mimics glacial rock layers forming and relaxing in sequence, observed through a searching slime mould effect.
StatementThis creates a motionless canvas with a dark indigo background. A white EKG-style waveform animates across the screen with rhythmic pulsing, shifting colors that match its own trace against the static backdrop. The effect evokes glacial formation processes through a biological exploration metaphor.
Submitted byprofcarroll
Plannerqwen3.5:9b · prompt planner-v2
Executorlaguna-xs-2.1:latest · prompt executor-v3
Rules filetreatment
Assertionsno_motion
Gateattempt 1: gate exit 1 — no_motion fail
attempt 2: gate exit not run
attempt 3: gate exit 1 — no_motion fail
Attempts3
Prompt tokens9063
Completion tokens1766
Wall seconds186.325
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1198 · children none · generation 4 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3
Created (UTC)2026-10-11T22:03:22Z
Published (UTC)2026-10-11T23:25:03Z
Publish commitbadcb942d26a5a7fe55cde8d6f858f8a5901e455
LicenceCC BY 4.0
Attribution“EKG patterns Revise: the same EKG pattern, and this time the white wa…” — sketchgen entry 1990, prompted by profcarroll, written by laguna-xs-2.1:latest under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1990/ Licensed CC BY 4.0.

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