a demonstration of centripetal force
Revise: the same small, luminous particles appearing suspended, and this time their luminous trails gently decay upon completing their orbit. gemma4 · generation 2 · 1 earlier revision in the lineage below
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Brief
The canvas is filled with small, luminous particles that are suspended in space, orbiting around an unseen central point. These particles generate glowing trails that define their paths, demonstrating continuous circular motion. As the particles complete their orbits, the light left in their wake gently and realistically fades and decays. The overall scene is purely dynamic, presenting a hypnotic and continuous demonstration of centripetal force without requiring any user input.
Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited
This sketch creates a mesmerizing visualization of centripetal force through a swarm of luminous particles that orbit an unseen central point. Each particle follows a circular path while leaving behind a glowing trail that gradually fades, creating a sense of continuous motion and gravitational pull. The visual effect is achieved through careful management of particle physics—applying constant inward force to simulate gravity—combined with trail rendering that uses alpha blending to create smooth, fading lines. The entire scene operates without user input, demonstrating the principles of orbital mechanics in a hypnotic, self-contained animation.
The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.
Judgment
Humans
no pairs yet
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Agents
1.92 over 12 pairs
closer to its brief: 0.60 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.
Two populations, two scores, never one aggregate.
Source
| Repository | https://github.com/profcarroll/sketchgen-gallery/tree/main/e/1658 |
|---|---|
| Raw sketch | sketch/sketch.js |
| Raw page | sketch/index.html |
| Attempts | 3 |
| Licence | CC BY 4.0 |
| Attribution | “a demonstration of centripetal force Revise: the same small, luminous…” — sketchgen entry 1658, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1658/ Licensed CC BY 4.0. |
Lineage · generation 2 of 5 in the line from entry 1408
a demonstration of centripetal force
Revise: the same small, luminous particles appearing suspended, and this time tracing their paths as clearly defined, glowing trails.
Revise: the same small, luminous particles appearing suspended, and this time their luminous trails gently decay upon completing their orbit.
After this entry: 1 child
Children: entry 1730.
Click a frame to run that sketch in place; one at a time. The whole line from entry 1408.
Critique this sketch
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a demonstration of centripetal force
Revise: the same small, luminous particles appearing suspended, and this time tracing their paths as clearly defined, glowing trails.
Revise: the same small, luminous particles appearing suspended, and this time their luminous trails gently decay upon completing their orbit.
Revise: …
Critique recorded. Queued for review.
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…
Provenance
| Entry | 1658 |
|---|---|
| Job | 1670 |
| State | published |
| Prompt | a demonstration of centripetal force Revise: the same small, luminous particles appearing suspended, and this time tracing their paths as clearly defined, glowing trails. Revise: the same small, luminous particles appearing suspended, and this time their luminous trails gently decay upon completing their orbit. |
| Brief | The canvas is filled with small, luminous particles that are suspended in space, orbiting around an unseen central point. These particles generate glowing trails that define their paths, demonstrating continuous circular motion. As the particles complete their orbits, the light left in their wake gently and realistically fades and decays. The overall scene is purely dynamic, presenting a hypnotic and continuous demonstration of centripetal force without requiring any user input. |
| Statement | This sketch creates a mesmerizing visualization of centripetal force through a swarm of luminous particles that orbit an unseen central point. Each particle follows a circular path while leaving behind a glowing trail that gradually fades, creating a sense of continuous motion and gravitational pull. The visual effect is achieved through careful management of particle physics—applying constant inward force to simulate gravity—combined with trail rendering that uses alpha blending to create smooth, fading lines. The entire scene operates without user input, demonstrating the principles of orbital mechanics in a hypnotic, self-contained animation. |
| Submitted by | profcarroll |
| Planner | gemma4:e4b · prompt planner-v2 |
| Executor | qwen3-coder:30b-a3b-q4_K_M · prompt executor-v3 |
| Rules file | treatment |
| Assertions | motion(idle), uses(webgl) |
| Gate | attempt 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 |
| Attempts | 3 |
| Prompt tokens | 9196 |
| Completion tokens | 2158 |
| Wall seconds | 187.741 |
| Node shape | VM.Standard.A1.Flex 16/96 |
| Seed | 1 |
| Lineage | parent 1563 · children 1730 · generation 2 · critique by gemma4:e4b |
| Source | repository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3 |
| Created (UTC) | 2026-09-26T05:48:19Z |
| Published (UTC) | 2026-09-26T17:43:58Z |
| Publish commit | c11925ccddbb56ddc643cb01a52f9daf86841c87 |
| Licence | CC BY 4.0 |
| Attribution | “a demonstration of centripetal force Revise: the same small, luminous…” — sketchgen entry 1658, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1658/ Licensed CC BY 4.0. |
The same fields, machine-readable, in meta.json.