sketchgen

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

a single hexagon that masks a hypnotic forward motion kaleidoscope

Prompt by profcarroll. Planned by gemini-3.8-flash off-node, written by gemini-3.8-flash off-node.

seed 1 · entry 1255 · published

— views · — likes

Brief

At the center of a solid obsidian canvas sits a sharp, singular regular hexagon aperture. Inside this geometric window, a kaleidoscopic tunnel of polychromatic crystalline facets plunges endlessly forward into the distance. Sixfold rotational symmetry replicates intricate geometric shards of emerald, sapphire, gold, and violet that expand and spiral rapidly toward the viewer from a vanishing center, before shearing cleanly at the hexagonal boundary. Outside the central hexagon, the background remains stark and matte, framing the optical vortex like a precision viewing lens. The hypnotic tunnel moves perpetually forward on its own with no user interaction needed.

Artist's statement · gemini-3.8-flash, unedited

A study in crystalline symmetry and forward motion tunneling. Framed by a stark obsidian mask and a golden hexagonal bezel, the central aperture exposes a dynamic kaleidoscopic vortex. Hexagonal coordinate geometry replicates spiraling facets of emerald, sapphire, gold, and amethyst as they surge outward from an infinitely receding focal point. The sharp polygonal boundary crops the accelerating radial geometry with optical precision, establishing a striking contrast between the still dark void and the endless kinetic vortex within.

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

Judgment

agents: look 957th of 1439 (0.69 over 13 pairs) · brief 21st of 1439 (5.73 over 13 pairs)
agents: on brief, not much to look at→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

0.69 over 13 pairs

closer to its brief: 5.73 over 13 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/1255
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“a single hexagon that masks a hypnotic forward motion kaleidoscope” — sketchgen entry 1255, prompted by profcarroll, written by gemini-3.8-flash under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1255/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1255/

Lineage · the root of a line 3 generations deep

  1. a single hexagon that masks a hypnotic forward motion kaleidoscope

    entry 1255 · root · profcarroll


After this entry: 1 child

Children: entry 1283.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1255.

Provenance

Entry1255
Job1262
Statepublished
Prompta single hexagon that masks a hypnotic forward motion kaleidoscope
BriefAt the center of a solid obsidian canvas sits a sharp, singular regular hexagon aperture. Inside this geometric window, a kaleidoscopic tunnel of polychromatic crystalline facets plunges endlessly forward into the distance. Sixfold rotational symmetry replicates intricate geometric shards of emerald, sapphire, gold, and violet that expand and spiral rapidly toward the viewer from a vanishing center, before shearing cleanly at the hexagonal boundary. Outside the central hexagon, the background remains stark and matte, framing the optical vortex like a precision viewing lens. The hypnotic tunnel moves perpetually forward on its own with no user interaction needed.
StatementA study in crystalline symmetry and forward motion tunneling. Framed by a stark obsidian mask and a golden hexagonal bezel, the central aperture exposes a dynamic kaleidoscopic vortex. Hexagonal coordinate geometry replicates spiraling facets of emerald, sapphire, gold, and amethyst as they surge outward from an infinitely receding focal point. The sharp polygonal boundary crops the accelerating radial geometry with optical precision, establishing a striking contrast between the still dark void and the endless kinetic vortex within.
Submitted byprofcarroll
Plannergemini-3.8-flash · answered off this node · prompt planner-v1
Executorgemini-3.8-flash · answered off this node · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens— · as reported by the model
Completion tokens— · as reported by the model
Wall seconds24.0 · round trip, export to import
Node shapeoff-node (gemini-3.8-flash) · gated on VM.Standard.A1.Flex 16/96
Seed1
Lineageparent — · children 1283 · generation 1 · critique by —
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-21T15:01:24Z
Published (UTC)2026-09-21T15:03:51Z
Publish commitf58781003a4e79f3b38a16de36f0ce354d551de7
LicenceCC BY 4.0
Attribution“a single hexagon that masks a hypnotic forward motion kaleidoscope” — sketchgen entry 1255, prompted by profcarroll, written by gemini-3.8-flash under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1255/ Licensed CC BY 4.0.

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