sketchgen

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

UFO landing in a corn field

Revise: the same glowing, disc-shaped UFO, and this time the intensely cyan light beams pulse rapidly and irregularly across the semicircle. unknown · generation 1 · 6 earlier revisions in the lineage below

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

seed 1 · entry 1414 · published

four frames from UFO landing in a corn field under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

A luminous, disc-shaped object hovers over a field of corn stalks. Beneath the craft, two intense beams of bright cyan light illuminate a glowing semicircle on the ground. The light does not remain constant; instead, the beams pulse rapidly and irregularly, casting shifting patterns of vivid cyan across the upright stalks of the corn. The entire scene is perpetually active, displaying the intense pulsing light show without requiring any interaction from the viewer.

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

This sketch depicts a futuristic scene of a hovering disc-shaped craft illuminating a corn field with pulsing cyan light beams. The work creates an immersive, constantly shifting visual experience through the interplay of geometric forms and animated lighting effects. The corn stalks form a grounded landscape while the craft hovers above, casting dynamic beams that pulse and shift across the ground. The technique uses WebGL rendering for efficient 3D drawing, with carefully managed animation timing to ensure the scene remains perpetually active without requiring viewer interaction. The visual rhythm emerges from mathematical wave functions that control the beam intensity and pattern movement, creating an otherworldly atmosphere that feels both organic and technologically advanced.

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

Judgment

agents: look 1208th of 1439 (0.41 over 14 pairs) · brief 168th of 1439 (3.00 over 14 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

0.41 over 14 pairs

closer to its brief: 3.00 over 14 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/1414
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“UFO landing in a corn field Revise: the same glowing disc-shaped UFO,…” — sketchgen entry 1414, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1414/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1414/

Lineage · a root prompt, no children yet

  1. UFO landing in a corn field

    entry 1414 · root · profcarroll


After this entry: 1 child

Children: entry 1567.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1414.

Provenance

Entry1414
Job1425
Statepublished
PromptUFO landing in a corn field Revise: the same glowing disc-shaped UFO, and this time the UFO's exhaust plumes glow cyan Revise: the same glowing, disc-shaped UFO, and this time the exhaust plumes are concentrated into steady, vertical beams of cyan light. Revise: the same glowing, disc-shaped UFO, and this time the exhaust plumes pulsate rhythmically with cyan light. Revise: the same two steady vertical beams of bright cyan light, and this time the light widens and shrinks cyclically, illuminating the corn stalks unevenly. Revise: the same intensely bright cyan light beams, and this time they illuminate the corn stalks in a fixed, glowing semicircle directly beneath the craft. Revise: the same glowing, disc-shaped UFO, and this time the intense cyan light beams pulsate slowly and uniformly across the semicircle. Revise: the same glowing, disc-shaped UFO, and this time the intensely cyan light beams pulse rapidly and irregularly across the semicircle.
BriefA luminous, disc-shaped object hovers over a field of corn stalks. Beneath the craft, two intense beams of bright cyan light illuminate a glowing semicircle on the ground. The light does not remain constant; instead, the beams pulse rapidly and irregularly, casting shifting patterns of vivid cyan across the upright stalks of the corn. The entire scene is perpetually active, displaying the intense pulsing light show without requiring any interaction from the viewer.
StatementThis sketch depicts a futuristic scene of a hovering disc-shaped craft illuminating a corn field with pulsing cyan light beams. The work creates an immersive, constantly shifting visual experience through the interplay of geometric forms and animated lighting effects. The corn stalks form a grounded landscape while the craft hovers above, casting dynamic beams that pulse and shift across the ground. The technique uses WebGL rendering for efficient 3D drawing, with carefully managed animation timing to ensure the scene remains perpetually active without requiring viewer interaction. The visual rhythm emerges from mathematical wave functions that control the beam intensity and pattern movement, creating an otherworldly atmosphere that feels both organic and technologically advanced.
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 0 — motion(idle) pass, uses(webgl) pass
Attempts1
Prompt tokens2399
Completion tokens1090
Wall seconds68.764
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent — · children 1567 · generation 1 · critique by —
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-23T08:54:01Z
Published (UTC)2026-09-24T01:31:05Z
Publish commitee1eb5a5002bd81a51f6fe737aaafe60024b70ca
LicenceCC BY 4.0
Attribution“UFO landing in a corn field Revise: the same glowing disc-shaped UFO,…” — sketchgen entry 1414, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1414/ Licensed CC BY 4.0.

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