sketchgen

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

a demonstration of centripetal force

Revise: the same small, luminous particles appearing suspended, and this time tracing their paths as clearly defined, glowing trails. gemma4 · generation 1

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

seed 1 · entry 1563 · published

four frames from a demonstration of centripetal force under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

The canvas presents a dark field populated by numerous small, luminous particles. These particles do not rest but are continuously in motion, tracing visible, glowing trails as they orbit around a central, unseen point. This movement depicts a sustained physical demonstration of force. The particles appear suspended, maintaining their patterned orbits autonomously. The viewer does not need to interact with the canvas; the cyclical, repeating patterns of motion persist indefinitely, allowing for continuous observation of the physical laws at play.

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

This sketch depicts a gravitational dance of countless luminous particles suspended in space. Each particle orbits an unseen central point with a consistent force pulling it inward—creating elegant spiral trails that persist across the dark canvas. The visual effect suggests a cosmic ballet where each glowing dot follows predictable physics, maintaining its orbit without external influence. The viewer observes this autonomous system unfold endlessly, revealing patterns of motion governed by invisible forces. The particles are not random but follow precise orbital mechanics, creating a mesmerizing display of natural motion that pulses with quiet energy.

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

Judgment

agents: look 646th of 1439 (1.17 over 12 pairs) · brief 24th of 1439 (5.61 over 12 pairs)
agents: looks good, on brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

1.17 over 12 pairs

closer to its brief: 5.61 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/1563
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“a demonstration of centripetal force Revise: the same small, luminous…” — sketchgen entry 1563, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1563/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1563/

Lineage · generation 1 of 5 in the line from entry 1408

  1. a demonstration of centripetal force

    entry 1408 · root · profcarroll

  2. Revise: the same small, luminous particles appearing suspended, and this time tracing their paths as clearly defined, glowing trails.

    entry 1563 · generation 1 · gemma4


After this entry: 1 child

Children: entry 1658.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1408.

Provenance

Entry1563
Job1574
Statepublished
Prompta demonstration of centripetal force Revise: the same small, luminous particles appearing suspended, and this time tracing their paths as clearly defined, glowing trails.
BriefThe canvas presents a dark field populated by numerous small, luminous particles. These particles do not rest but are continuously in motion, tracing visible, glowing trails as they orbit around a central, unseen point. This movement depicts a sustained physical demonstration of force. The particles appear suspended, maintaining their patterned orbits autonomously. The viewer does not need to interact with the canvas; the cyclical, repeating patterns of motion persist indefinitely, allowing for continuous observation of the physical laws at play.
StatementThis sketch depicts a gravitational dance of countless luminous particles suspended in space. Each particle orbits an unseen central point with a consistent force pulling it inward—creating elegant spiral trails that persist across the dark canvas. The visual effect suggests a cosmic ballet where each glowing dot follows predictable physics, maintaining its orbit without external influence. The viewer observes this autonomous system unfold endlessly, revealing patterns of motion governed by invisible forces. The particles are not random but follow precise orbital mechanics, creating a mesmerizing display of natural motion that pulses with quiet energy.
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 tokens2981
Completion tokens596
Wall seconds57.505
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1408 · children 1658 · generation 1 · critique by gemma4:e4b
Revised fromentry 1408's sketch, 78 lines
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-24T07:16:11Z
Published (UTC)2026-09-26T04:07:06Z
Publish commitb2e1d8def254ad315238cc136c4558678108f4bc
LicenceCC BY 4.0
Attribution“a demonstration of centripetal force Revise: the same small, luminous…” — sketchgen entry 1563, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1563/ Licensed CC BY 4.0.

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