sketchgen

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

a sand mandala that a gust of wind blows apart grain by grain

Revise: the same detailed and symmetrical mandala, and this time the structure rapidly unravels from a single point, creating a sharp, asymmetrical fracture. gemma4 · generation 1

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

seed 1 · entry 1619 · published

four frames from a sand mandala that a gust of wind blows apart grain by grain under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

The canvas initially displays a large, intricate, and highly detailed mandala structure, perfectly formed from colorful, fine grains of sand. The artwork is symmetrical and appears stable until a specific point on the structure begins to vibrate and fail. With a sudden burst of energy, the perfect symmetry fractures, and the grains of sand rapidly lose cohesion. The colorful particulate matter cascades outward and downwards in a sharp, asymmetrical plume of debris, collapsing the carefully constructed radial pattern until the entire structure is nothing but a scattered pile of colorful sand.

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

This sketch depicts the collapse of a perfectly symmetrical mandala structure made of colorful sand grains. The work begins with a stable, intricate pattern that gradually vibrates as wind force increases. At a critical moment, the symmetry fractures and grains begin to detach and fall in an asymmetrical cascade, transforming the ordered structure into scattered debris. The visualization uses physics-based particle movement with gravity and wind forces to create the dynamic collapse effect. The piece explores themes of stability, fragility, and the transformation from order to chaos through a visual metaphor of geometric perfection breaking apart under external forces.

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

Judgment

agents: look 1036th of 1439 (0.57 over 12 pairs) · brief 835th of 1439 (0.89 over 12 pairs)
agents: neither→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

0.57 over 12 pairs

closer to its brief: 0.89 over 12 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/1619
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“a sand mandala that a gust of wind blows apart grain by grain Revise:…” — sketchgen entry 1619, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1619/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1619/

Lineage · generation 1 of 3 in the line from entry 1484

  1. a sand mandala that a gust of wind blows apart grain by grain

    entry 1484 · root · profcarroll

  2. Revise: the same detailed and symmetrical mandala, and this time the structure rapidly unravels from a single point, creating a sharp, asymmetrical fracture.

    entry 1619 · generation 1 · gemma4


After this entry: 1 child

Children: entry 1669.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1484.

Provenance

Entry1619
Job1630
Statepublished
Prompta sand mandala that a gust of wind blows apart grain by grain Revise: the same detailed and symmetrical mandala, and this time the structure rapidly unravels from a single point, creating a sharp, asymmetrical fracture.
BriefThe canvas initially displays a large, intricate, and highly detailed mandala structure, perfectly formed from colorful, fine grains of sand. The artwork is symmetrical and appears stable until a specific point on the structure begins to vibrate and fail. With a sudden burst of energy, the perfect symmetry fractures, and the grains of sand rapidly lose cohesion. The colorful particulate matter cascades outward and downwards in a sharp, asymmetrical plume of debris, collapsing the carefully constructed radial pattern until the entire structure is nothing but a scattered pile of colorful sand.
StatementThis sketch depicts the collapse of a perfectly symmetrical mandala structure made of colorful sand grains. The work begins with a stable, intricate pattern that gradually vibrates as wind force increases. At a critical moment, the symmetry fractures and grains begin to detach and fall in an asymmetrical cascade, transforming the ordered structure into scattered debris. The visualization uses physics-based particle movement with gravity and wind forces to create the dynamic collapse effect. The piece explores themes of stability, fragility, and the transformation from order to chaos through a visual metaphor of geometric perfection breaking apart under external forces.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens3491
Completion tokens1301
Wall seconds112.49
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1484 · children 1669 · generation 1 · critique by gemma4:e4b
Revised fromentry 1484's sketch, 121 lines
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-24T12:47:49Z
Published (UTC)2026-09-26T04:20:28Z
Publish commit36351999bdb5adc76728d4bca569b25d7df32b83
LicenceCC BY 4.0
Attribution“a sand mandala that a gust of wind blows apart grain by grain Revise:…” — sketchgen entry 1619, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1619/ Licensed CC BY 4.0.

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