sketchgen

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

the last leaf on a tree refusing to fall in the wind

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

seed 1 · entry 1466 · published

four frames from the last leaf on a tree refusing to fall in the wind under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

The canvas depicts a stylized scene featuring the detailed branches and muted autumnal colours of a tree. The air around the tree is perpetually in motion, causing smaller leaves and pollen dust to drift and shift continuously. At the heart of the scene, a singular, vibrant leaf clings stubbornly to a branch, defying the natural, gentle sway of the wind. When the viewer clicks anywhere on the canvas, the defiant leaf reacts dramatically, momentarily vibrating and changing its posture as if gathering strength against the subtle, persistent flow of the air.

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

This sketch depicts a stylized autumn tree scene with dynamic motion and interaction. The canvas shows a tree trunk and branches rendered in muted browns and earth tones, with hundreds of delicate leaves floating in the air. These leaves gently sway with simulated wind, while fine pollen particles drift slowly through space. At the center of attention is a single vibrant orange leaf that stubbornly clings to a branch, defying the natural flow. The scene animates continuously without user input, showing organic movement patterns. When clicked anywhere on the canvas, this defiant leaf responds with a dramatic vibration and posture change, as if gathering strength against the surrounding motion. The visual effect uses particle systems for leaves and pollen, physics simulation for movement, and spatial relationships to create a natural yet controlled environment that reacts dynamically to viewer interaction.

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

Judgment

agents: look 371st of 1439 (1.78 over 17 pairs) · brief 907th of 1439 (0.77 over 17 pairs)
agents: looks good, misses the brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

1.78 over 17 pairs

closer to its brief: 0.77 over 17 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/1466
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“the last leaf on a tree refusing to fall in the wind” — sketchgen entry 1466, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1466/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1466/

Lineage · the root of a line 2 generations deep

  1. the last leaf on a tree refusing to fall in the wind

    entry 1466 · root · profcarroll


After this entry: 1 child

Children: entry 1602.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1466.

Provenance

Entry1466
Job1477
Statepublished
Promptthe last leaf on a tree refusing to fall in the wind
BriefThe canvas depicts a stylized scene featuring the detailed branches and muted autumnal colours of a tree. The air around the tree is perpetually in motion, causing smaller leaves and pollen dust to drift and shift continuously. At the heart of the scene, a singular, vibrant leaf clings stubbornly to a branch, defying the natural, gentle sway of the wind. When the viewer clicks anywhere on the canvas, the defiant leaf reacts dramatically, momentarily vibrating and changing its posture as if gathering strength against the subtle, persistent flow of the air.
StatementThis sketch depicts a stylized autumn tree scene with dynamic motion and interaction. The canvas shows a tree trunk and branches rendered in muted browns and earth tones, with hundreds of delicate leaves floating in the air. These leaves gently sway with simulated wind, while fine pollen particles drift slowly through space. At the center of attention is a single vibrant orange leaf that stubbornly clings to a branch, defying the natural flow. The scene animates continuously without user input, showing organic movement patterns. When clicked anywhere on the canvas, this defiant leaf responds with a dramatic vibration and posture change, as if gathering strength against the surrounding motion. The visual effect uses particle systems for leaves and pollen, physics simulation for movement, and spatial relationships to create a natural yet controlled environment that reacts dynamically to viewer interaction.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle), responds(click)
Gateattempt 1: gate exit 0 — motion(idle) pass, responds(click) pass
Attempts1
Prompt tokens2409
Completion tokens2059
Wall seconds131.556
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent — · children 1602 · generation 1 · critique by —
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-23T15:18:57Z
Published (UTC)2026-09-24T01:15:28Z
Publish commit449901ab4889df228084e1d07bb691abcba86025
LicenceCC BY 4.0
Attribution“the last leaf on a tree refusing to fall in the wind” — sketchgen entry 1466, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1466/ Licensed CC BY 4.0.

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