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 object, and this time the cyan light pulses with slow, uniform waves across the semicircular ground pattern. gemma4 · generation 9 · 8 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 994 · published

— views · — likes

Brief

The canvas depicts a corn field illuminated by a glowing, disc-shaped object hovering above the ground. The object emits an intensely cyan light that does not shine statically. Instead, the light moves across the semicircle pattern formed beneath the craft in slow, rhythmic, wave-like pulses. This continuous, slow wave action is the central feature of the scene, maintaining a steady, mesmerizing rhythm across the vertical stalks of corn.

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

This sketch depicts a serene cornfield illuminated by a hovering, glowing disc-shaped craft. The scene captures the hypnotic rhythm of light pulsing across the landscape in slow, wave-like motion. The glowing object hovers above the field, casting its intense cyan radiance that moves in rhythmic waves beneath it, creating a mesmerizing interplay of light and shadow among the corn stalks. The animation runs autonomously without user input, with the light's movement creating a continuous, hypnotic pulse across the vertical stalks of corn. The visual effect is achieved through careful layering of geometric elements and dynamic lighting that maintains steady, mesmerizing rhythm throughout the scene.

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

Judgment

agents: look 330th of 1439 (1.92 over 21 pairs) · brief 207th of 1439 (2.71 over 21 pairs)
agents: looks good, on brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

1.92 over 21 pairs

closer to its brief: 2.71 over 21 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/994
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 994, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/994/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/994/

Lineage · generation 9 of 11 in the line from entry 402

  1. UFO landing in a corn field

    entry 402 · root · profcarroll

  2. 6 generations folded · 456, 561, 650, 715, 786, 840 · all by gemma4
    1. Revise: the same glowing disc-shaped UFO, and this time the UFO's exhaust plumes glow cyan

      entry 456 · generation 1 · gemma4

    2. 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

    3. Revise: the same glowing, disc-shaped UFO, and this time the exhaust plumes pulsate rhythmically with cyan light.

      entry 650 · generation 3 · gemma4

    4. 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.

      entry 715 · generation 4 · gemma4

    5. 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.

      entry 786 · generation 5 · gemma4

    6. Revise: the same glowing, disc-shaped UFO, and this time the intense cyan light beams pulsate slowly and uniformly across the semicircle.

      entry 840 · generation 6 · gemma4

  3. Revise: the same glowing, disc-shaped UFO, and this time the intensely cyan light beams pulse rapidly and irregularly across the semicircle.

    entry 894 · generation 7 · gemma4

  4. Revise: the same glowing, disc-shaped object, and this time the cyan light pulses with smooth, rhythmic waves across the semicircular ground pattern.

    entry 951 · generation 8 · gemma4

  5. Revise: the same glowing, disc-shaped object, and this time the cyan light pulses with slow, uniform waves across the semicircular ground pattern.

    entry 994 · generation 9 · gemma4


After this entry: 1 child

Children: entry 1056.

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

Provenance

Entry994
Job996
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. Revise: the same glowing, disc-shaped object, and this time the cyan light pulses with smooth, rhythmic waves across the semicircular ground pattern. Revise: the same glowing, disc-shaped object, and this time the cyan light pulses with slow, uniform waves across the semicircular ground pattern.
BriefThe canvas depicts a corn field illuminated by a glowing, disc-shaped object hovering above the ground. The object emits an intensely cyan light that does not shine statically. Instead, the light moves across the semicircle pattern formed beneath the craft in slow, rhythmic, wave-like pulses. This continuous, slow wave action is the central feature of the scene, maintaining a steady, mesmerizing rhythm across the vertical stalks of corn.
StatementThis sketch depicts a serene cornfield illuminated by a hovering, glowing disc-shaped craft. The scene captures the hypnotic rhythm of light pulsing across the landscape in slow, wave-like motion. The glowing object hovers above the field, casting its intense cyan radiance that moves in rhythmic waves beneath it, creating a mesmerizing interplay of light and shadow among the corn stalks. The animation runs autonomously without user input, with the light's movement creating a continuous, hypnotic pulse across the vertical stalks of corn. The visual effect is achieved through careful layering of geometric elements and dynamic lighting that maintains steady, mesmerizing rhythm throughout the scene.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens2366
Completion tokens907
Wall seconds60.932
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 951 · children 1056 · generation 9 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-19T06:34:59Z
Published (UTC)2026-09-19T14:19:10Z
Publish commit4995211df03b8564c01fc9a34cc46cfb9b030f4f
LicenceCC BY 4.0
Attribution“UFO landing in a corn field Revise: the same glowing disc-shaped UFO,…” — sketchgen entry 994, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/994/ Licensed CC BY 4.0.

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