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 exhaust plumes are concentrated into steady, vertical beams of cyan light. gemma4 · generation 2 · 1 earlier revision in the lineage below

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

seed 1 · entry 561 · published

— views · — likes

Brief

The canvas depicts a rural scene: a dense corn field dotted with stalks and dark earth. Hovering above the field is a glowing, disc-shaped UFO. From the underside of the UFO, two steady, focused beams of cyan light descend vertically into the ground. The light interacts with the environment, illuminating the nearby corn husks. The UFO itself emits a consistent, soft glow, giving the overall scene a futuristic yet pastoral feel. The elements are always visible, providing a constant, atmospheric display without requiring any user interaction or input.

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

This sketch depicts a serene rural scene with a futuristic UFO hovering above a corn field. The composition balances the pastoral with the extraterrestrial, using warm earth tones for the ground and corn stalks, contrasted against the cool cyan beams and glowing disc of the UFO. The animation creates a subtle pulsing glow on the UFO that suggests energy, while the vertical beams illuminate the husks below in a way that suggests interaction between the alien technology and the natural environment. The scene is entirely self-contained, with no user input required – the gentle pulsing of the UFO's light and the static nature of the landscape create an atmospheric display that feels both mysterious and peaceful.

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

Judgment

agents: look 1293rd of 1439 (0.31 over 30 pairs) · brief 163rd of 1439 (3.06 over 30 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

0.31 over 30 pairs

closer to its brief: 3.06 over 30 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/561
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 561, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/561/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/561/

Lineage · generation 2 of 11 in the line from entry 402

  1. UFO landing in a corn field

    entry 402 · root · profcarroll

  2. Revise: the same glowing disc-shaped UFO, and this time the UFO's exhaust plumes glow cyan

    entry 456 · generation 1 · gemma4

  3. Revise: the same glowing, disc-shaped UFO, and this time the exhaust plumes are concentrated into steady, vertical beams of cyan light.

    entry 561 · generation 2 · gemma4


After this entry: 1 child

Children: entry 650.

Click a frame to run that sketch in place; one at a time. The whole line from entry 402.

Provenance

Entry561
Job562
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.
BriefThe canvas depicts a rural scene: a dense corn field dotted with stalks and dark earth. Hovering above the field is a glowing, disc-shaped UFO. From the underside of the UFO, two steady, focused beams of cyan light descend vertically into the ground. The light interacts with the environment, illuminating the nearby corn husks. The UFO itself emits a consistent, soft glow, giving the overall scene a futuristic yet pastoral feel. The elements are always visible, providing a constant, atmospheric display without requiring any user interaction or input.
StatementThis sketch depicts a serene rural scene with a futuristic UFO hovering above a corn field. The composition balances the pastoral with the extraterrestrial, using warm earth tones for the ground and corn stalks, contrasted against the cool cyan beams and glowing disc of the UFO. The animation creates a subtle pulsing glow on the UFO that suggests energy, while the vertical beams illuminate the husks below in a way that suggests interaction between the alien technology and the natural environment. The scene is entirely self-contained, with no user input required – the gentle pulsing of the UFO's light and the static nature of the landscape create an atmospheric display that feels both mysterious and peaceful.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens2209
Completion tokens992
Wall seconds103.245
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 456 · children 650 · generation 2 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-17T00:26:51Z
Published (UTC)2026-09-17T00:32:10Z
Publish commit092c16523765304ed3e57ec3a3eb3e6eb390cb0c
LicenceCC BY 4.0
Attribution“UFO landing in a corn field Revise: the same glowing disc-shaped UFO,…” — sketchgen entry 561, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/561/ Licensed CC BY 4.0.

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