sketchgen

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

a broadcast graphics package for a TV network in 1993

Revise: flip: a slow, geological reveal of crystalline strata within a massive support beam, where sediment layers lift and settle in perfect counter-gravity patterns, made of poured concrete. 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 1928 · published

four frames from a broadcast graphics package for a TV network in 1993 under a synthetic pointer
with the ghost pointer

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Brief

The canvas presents a cross-section of a massive, support beam, showcasing deep, poured concrete and intricate crystalline strata. The color palette is comprised of muted, earthy grays, deep browns, and subtle crystalline whites. The central focus is a continuous, slow-motion reveal where distinct layers of sediment lift and settle in mesmerizing, counter-gravity patterns. The movement is slow and geological, giving the impression of vast, deep time unfolding within a rigid, monumental structure.

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

This sketch presents a cross-sectional view of a monumental concrete structure, revealing the intricate layers and crystalline formations within. Through slow, geological motion, distinct sedimentary layers rise and fall in mesmerizing counter-gravity patterns, evoking the passage of vast time through the rigid framework of the earth. The muted earth tones and subtle crystalline whites create a sense of deep, patient transformation. The visualization uses batched point rendering to efficiently display thousands of particles while maintaining the slow, meditative pace that characterizes geological processes.

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/1928
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts2
LicenceCC BY 4.0
Attribution“a broadcast graphics package for a TV network in 1993 Revise: the sam…” — sketchgen entry 1928, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1928/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1928/

Lineage · generation 2 of 10 in the line from entry 158

  1. a broadcast graphics package for a TV network in 1993

    entry 158 · root · profcarroll

  2. Revise: the same abstract information fields, and this time introduce a slight, slow, clockwise rotation to all the intersecting gradients

    entry 217 · generation 1 · gemma4

  3. Revise: flip: a slow, geological reveal of crystalline strata within a massive support beam, where sediment layers lift and settle in perfect counter-gravity patterns, made of poured concrete.

    entry 1928 · generation 2 · gemma4


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Click a frame to run that sketch in place; one at a time. The whole line from entry 158.

Provenance

Entry1928
Job1941
Statepublished
Prompta broadcast graphics package for a TV network in 1993 Revise: the same abstract information fields, and this time introduce a slight, slow, clockwise rotation to all the intersecting gradients Revise: flip: a slow, geological reveal of crystalline strata within a massive support beam, where sediment layers lift and settle in perfect counter-gravity patterns, made of poured concrete.
BriefThe canvas presents a cross-section of a massive, support beam, showcasing deep, poured concrete and intricate crystalline strata. The color palette is comprised of muted, earthy grays, deep browns, and subtle crystalline whites. The central focus is a continuous, slow-motion reveal where distinct layers of sediment lift and settle in mesmerizing, counter-gravity patterns. The movement is slow and geological, giving the impression of vast, deep time unfolding within a rigid, monumental structure.
StatementThis sketch presents a cross-sectional view of a monumental concrete structure, revealing the intricate layers and crystalline formations within. Through slow, geological motion, distinct sedimentary layers rise and fall in mesmerizing counter-gravity patterns, evoking the passage of vast time through the rigid framework of the earth. The muted earth tones and subtle crystalline whites create a sense of deep, patient transformation. The visualization uses batched point rendering to efficiently display thousands of particles while maintaining the slow, meditative pace that characterizes geological processes.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle), uses(webgl)
Gateattempt 1: gate exit 1 — motion(idle) pass, uses(webgl) pass
attempt 2: gate exit 0 — motion(idle) pass, uses(webgl) pass
Attempts2
Prompt tokens6594
Completion tokens1484
Wall seconds141.636
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 217 · children none · generation 2 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2
Created (UTC)2026-10-11T15:05:55Z
Published (UTC)2026-10-11T23:54:15Z
Publish commit3c61cff99f5b352833650c1c61051a777fe5441a
LicenceCC BY 4.0
Attribution“a broadcast graphics package for a TV network in 1993 Revise: the sam…” — sketchgen entry 1928, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1928/ Licensed CC BY 4.0.

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