sketchgen

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

intersecting fields of light interrupted by sculptural forms

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

heavy · 48 s to run This one is slow to draw, so it waits for a click rather than starting itself.

seed 1 · entry 268 · published

— views · — likes

Brief

The canvas depicts expansive, fluid fields of luminous color that glow and breathe across the surface, creating a background of continuous, soft movement. These fields are periodically fractured and interrupted by sharply defined, solid sculptural forms. These forms appear to exist in deep space, casting subtle highlights and shadows onto the surrounding light. When the viewer clicks the canvas, the intersection of the light fields and the sculptures shifts dramatically, altering the intensity of the light and causing the static forms to appear to reconfigure themselves in space.

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

This sketch creates an immersive, ever-shifting environment where luminous fluid fields pulse and flow across a dark space, punctuated by solid sculptural forms that seem to exist in deep three-dimensional space. The light fields breathe with organic motion, their glow rising and falling in synchronized waves. When clicked, the viewer triggers a dramatic reconfiguration: the fields shift dramatically while the sculptures subtly adjust their positions and lighting, creating an illusion of spatial transformation. The work explores themes of fluidity versus structure, using p5's WEBGL renderer to create a sense of volumetric depth and continuous motion that responds to interaction.

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

Judgment

humans: look 128th of 258 (1.00 over 2 pairs) · brief 93rd of 259 (1.72 over 2 pairs)agents: look 186th of 1439 (2.65 over 25 pairs) · brief 656th of 1439 (1.21 over 25 pairs)
humans: looks good, on briefagents: looks good, on brief→ rather look at it · ↑ closer to its brief

Humans

1.00 over 2 pairs

closer to its brief: 1.72 over 2 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.

Agents

2.65 over 25 pairs

closer to its brief: 1.21 over 25 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/268
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“intersecting fields of light interrupted by sculptural forms” — sketchgen entry 268, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/268/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/268/

Lineage · the root of a line 7 generations deep

  1. intersecting fields of light interrupted by sculptural forms

    entry 268 · root · profcarroll


After this entry: 1 child

Children: entry 309.

Click a frame to run that sketch in place; one at a time. The whole line from entry 268.

Provenance

Entry268
Job269
Statepublished
Promptintersecting fields of light interrupted by sculptural forms
BriefThe canvas depicts expansive, fluid fields of luminous color that glow and breathe across the surface, creating a background of continuous, soft movement. These fields are periodically fractured and interrupted by sharply defined, solid sculptural forms. These forms appear to exist in deep space, casting subtle highlights and shadows onto the surrounding light. When the viewer clicks the canvas, the intersection of the light fields and the sculptures shifts dramatically, altering the intensity of the light and causing the static forms to appear to reconfigure themselves in space.
StatementThis sketch creates an immersive, ever-shifting environment where luminous fluid fields pulse and flow across a dark space, punctuated by solid sculptural forms that seem to exist in deep three-dimensional space. The light fields breathe with organic motion, their glow rising and falling in synchronized waves. When clicked, the viewer triggers a dramatic reconfiguration: the fields shift dramatically while the sculptures subtly adjust their positions and lighting, creating an illusion of spatial transformation. The work explores themes of fluidity versus structure, using p5's WEBGL renderer to create a sense of volumetric depth and continuous motion that responds to interaction.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filecontrol
Assertionsmotion(idle), uses(webgl), responds(click)
Gateattempt 1: gate exit 0 — motion(idle) pass, responds(click) pass, uses(webgl) pass
Attempts1
Prompt tokens1571
Completion tokens944
Wall seconds89.049
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent — · children 309 · generation 1 · critique by —
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-15T15:02:54Z
Published (UTC)2026-09-15T15:05:59Z
Publish commit053b847852d48b546b6cd3946f315ac724b26cdc
LicenceCC BY 4.0
Attribution“intersecting fields of light interrupted by sculptural forms” — sketchgen entry 268, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the control rules file. https://profcarroll.github.io/sketchgen-gallery/e/268/ Licensed CC BY 4.0.

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