sketchgen

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

Revise: the same intricate sand mandala structure, and this time the detached grains are pushed outward, accumulating into radiating, incomplete concentric rings. gemma4 · generation 3 · 2 earlier revisions in the lineage below

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

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

seed 1 · entry 1739 · rejected · operator

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 displays an intricate, symmetrical sand mandala crafted from richly colored, fine grains. The structure begins a controlled, forceful disintegration, originating from a central point. Instead of simply falling, the individual grains are propelled outward with visible force. These detached particles accumulate into expanding, luminous concentric rings that radiate across the canvas. The movement is continuous, transitioning from a dense, organized core to a series of expanding, incomplete arcs, until the mandala is reduced to a radiating, circular pattern of loose sand.

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

This sketch visualizes the dissolution of a symmetrical sand mandala through an animated process of controlled disintegration. The work begins with a dense, organized structure composed of thousands of colored grains arranged in intricate patterns. As time progresses, wind force gradually increases until it reaches a critical point where the mandala begins to fracture from its center outward. Detached grains are propelled radially away from the core with visible momentum, creating expanding concentric rings that radiate across the canvas. The visual effect captures the transition from ordered complexity to chaotic expansion, showing how individual particles transform from being part of a cohesive structure into independent entities moving in their own trajectories. The continuous animation demonstrates the physics of particle detachment and movement while maintaining an aesthetic quality through the careful use of color and motion.

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/1739
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts3
LicenceCC BY 4.0
Attribution“a sand mandala that a gust of wind blows apart grain by grain Revise:…” — sketchgen entry 1739, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1739/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1739/

Lineage · generation 3 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

  3. Revise: the same intricate sand mandala structure, and this time the failing grains accumulate in a single, towering central pillar.

    entry 1669 · generation 2 · gemma4

  4. Revise: the same intricate sand mandala structure, and this time the detached grains are pushed outward, accumulating into radiating, incomplete concentric rings.

    entry 1739 · generation 3 · gemma4


No children yet.

No children yet.

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

Provenance

Entry1739
Job1752
Staterejected
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. Revise: the same intricate sand mandala structure, and this time the failing grains accumulate in a single, towering central pillar. Revise: the same intricate sand mandala structure, and this time the detached grains are pushed outward, accumulating into radiating, incomplete concentric rings.
BriefThe canvas displays an intricate, symmetrical sand mandala crafted from richly colored, fine grains. The structure begins a controlled, forceful disintegration, originating from a central point. Instead of simply falling, the individual grains are propelled outward with visible force. These detached particles accumulate into expanding, luminous concentric rings that radiate across the canvas. The movement is continuous, transitioning from a dense, organized core to a series of expanding, incomplete arcs, until the mandala is reduced to a radiating, circular pattern of loose sand.
StatementThis sketch visualizes the dissolution of a symmetrical sand mandala through an animated process of controlled disintegration. The work begins with a dense, organized structure composed of thousands of colored grains arranged in intricate patterns. As time progresses, wind force gradually increases until it reaches a critical point where the mandala begins to fracture from its center outward. Detached grains are propelled radially away from the core with visible momentum, creating expanding concentric rings that radiate across the canvas. The visual effect captures the transition from ordered complexity to chaotic expansion, showing how individual particles transform from being part of a cohesive structure into independent entities moving in their own trajectories. The continuous animation demonstrates the physics of particle detachment and movement while maintaining an aesthetic quality through the careful use of color and motion.
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) fail
attempt 2: gate exit 1 — motion(idle) pass, uses(webgl) fail
attempt 3: gate exit 1 — motion(idle) pass, uses(webgl) fail
Attempts3
Prompt tokens12265
Completion tokens5316
Wall seconds479.363
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1669 · children none · generation 3 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3
Created (UTC)2026-09-27T01:03:47Z
Published (UTC)2026-09-27T20:46:38Z
Publish commitf3e4bcb5d5c99e215e91051b7bb67a7b7a9ca2a0
LicenceCC BY 4.0
Attribution“a sand mandala that a gust of wind blows apart grain by grain Revise:…” — sketchgen entry 1739, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1739/ Licensed CC BY 4.0.
Last errorrejected by operator

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