sketchgen

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

a marching band seen from above, forming shapes on a football field

Revise: try again with animation and movement this time profcarroll · generation 1

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

Rejected by the operator: rejected by operator

seed 1 · entry 1519 · rejected · operator

four frames from a marching band seen from above, forming shapes on a football field under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

The canvas depicts an overhead view of a football field, upon which figures representing a marching band move in formation. The band members use distinct, saturated colours against the green grid of the field. The figures continuously march and shift, dynamically arranging themselves to form complex geometric and figurative shapes that appear and dissolve as they move across the surface. The shapes and patterns are the primary visual element, evolving in constant, synchronized motion.

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

This sketch depicts a marching band performing on a football field, with each band member represented as a distinct geometric shape that continuously moves and reorganizes to form evolving patterns. The visualization uses synchronized motion algorithms to create dynamic formations that appear and dissolve over time, transforming simple shapes into complex geometric figures as they traverse the field. The green grid field provides a static backdrop against which the vibrant, saturated-colored band members create an engaging visual dance of movement and pattern formation.

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

Judgment

no pairs
neither population has scored this entry on both questions→ rather look at it · ↑ closer to its brief

Humans

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Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/1519
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“a marching band seen from above, forming shapes on a football field R…” — sketchgen entry 1519, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1519/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1519/

Lineage · generation 1 of 3 in the line from entry 1510

  1. a marching band seen from above, forming shapes on a football field

    entry 1510 · root · profcarroll

  2. Revise: try again with animation and movement this time

    entry 1519 · generation 1 · profcarroll


After this entry: 1 child

Children: entry 1526.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1510.

Provenance

Entry1519
Job1530
Staterejected
Prompta marching band seen from above, forming shapes on a football field Revise: try again with animation and movement this time
BriefThe canvas depicts an overhead view of a football field, upon which figures representing a marching band move in formation. The band members use distinct, saturated colours against the green grid of the field. The figures continuously march and shift, dynamically arranging themselves to form complex geometric and figurative shapes that appear and dissolve as they move across the surface. The shapes and patterns are the primary visual element, evolving in constant, synchronized motion.
StatementThis sketch depicts a marching band performing on a football field, with each band member represented as a distinct geometric shape that continuously moves and reorganizes to form evolving patterns. The visualization uses synchronized motion algorithms to create dynamic formations that appear and dissolve over time, transforming simple shapes into complex geometric figures as they traverse the field. The green grid field provides a static backdrop against which the vibrant, saturated-colored band members create an engaging visual dance of movement and pattern formation.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens2940
Completion tokens1141
Wall seconds88.022
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1510 · children 1526 · generation 1 · critique by profcarroll
Revised fromentry 1510's sketch, 62 lines
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-24T01:42:25Z
Published (UTC)2026-09-24T02:35:53Z
Publish commitabd9900e86e4b17bd92f591d2217a78239752244
LicenceCC BY 4.0
Attribution“a marching band seen from above, forming shapes on a football field R…” — sketchgen entry 1519, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1519/ Licensed CC BY 4.0.
Last errorrejected by operator

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