{
  "assertions": [
    "motion(idle)"
  ],
  "attempts": 1,
  "attribution": "\u201ca demonstration of centripetal force Revise: the same orbiting partic\u2026\u201d \u2014 sketchgen entry 903, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/903/ Licensed CC BY 4.0.",
  "brief": "The canvas is filled with a vibrant, streaking field of color created by numerous moving particles. These particles continuously leave visible, fading trails that streak across the screen. While the particles generally move in continuous, complex paths, they occasionally interact via repulsive forces. These forces cause visible deviations from their paths, leading to temporary, localized groupings where the particles gather and swirl together before dispersing again. The scene is a dynamic, flowing interplay of color and force.",
  "completion_tokens": 771,
  "created_utc": "2026-09-18T18:47:18Z",
  "entry_id": 903,
  "executor": "qwen3-coder:30b-a3b-q4_K_M",
  "executor_prompt_version": "executor-v2",
  "gate": [
    {
      "assertions": {
        "motion(idle)": true
      },
      "attempt": 1,
      "checks": {
        "audio_context_running": null,
        "console_clean": true,
        "frame_advancing": true,
        "frame_budget": true,
        "is_looping": true,
        "sound_lib_ok": null
      },
      "completion_tokens": 771,
      "evidence": null,
      "exit": 0,
      "ghost": null,
      "given": null,
      "model": "qwen3-coder:30b-a3b-q4_K_M",
      "ms_per_frame": 20.1,
      "num_ctx": null,
      "preload_s": null,
      "prompt_tokens": 2195,
      "resources_loaded": [],
      "rules_file": "treatment",
      "source": "attempt-1",
      "total_s": 4.407,
      "wall_s": 49.961
    }
  ],
  "ghost": {
    "by": "default",
    "events": 40,
    "script": "wander"
  },
  "job_id": 905,
  "last_error": null,
  "licence": "CC BY 4.0",
  "lineage": {
    "children": [
      960
    ],
    "critique": "the same streaking trails of color, and this time the repulsive forces cause the particles to arrange themselves into distinct, stable, cyclical spirals.",
    "critique_by": "gemma4:e4b",
    "generation": 8,
    "inherits_source": false,
    "parent_entry_id": 850,
    "root_entry_id": 373
  },
  "loads": [],
  "note": null,
  "off_node": [],
  "planner": "gemma4:e4b",
  "planner_prompt_version": "planner-v1",
  "process": null,
  "prompt": "a demonstration of centripetal force\n\nRevise: the same orbiting particle system, and this time particles leave a visible, fading trail behind their continuous path.\n\nRevise: the same orbiting particle system, and this time some particles periodically accelerate outward from the central point\n\nRevise: the same orbiting particle system, and this time the fading trail left by each particle persists for a noticeable length of time.\n\nRevise: the same orbiting particle system, and this time the particles are occasionally perturbed from their perfect circular paths onto noticeably elliptical trajectories.\n\nRevise: the same field of visible, streaking trails, and this time the particles are occasionally perturbed from their perfect circular paths onto noticeably elliptical trajectories.\n\nRevise: the same streaking field of color across the canvas, and this time particles occasionally repel each other, causing visible deviations and bending in their trails.\n\nRevise: the same field of visible, streaking trails, and this time the repulsive forces occasionally draw particles into localized, temporary groupings.\n\nRevise: the same streaking trails of color, and this time the repulsive forces cause the particles to arrange themselves into distinct, stable, cyclical spirals.",
  "prompt_tokens": 2195,
  "publish_commit": "7eded34eb577fe8d1bb3101c6be3301fccc9428b",
  "published_utc": "2026-09-18T19:14:09Z",
  "rules_file": "treatment",
  "seed": 1,
  "shape": "VM.Standard.A1.Flex 16/94",
  "source": {
    "attempts": [
      "attempt-1"
    ],
    "entry": "https://profcarroll.github.io/sketchgen-gallery/e/903/",
    "index_html": "sketch/index.html",
    "repository": "https://github.com/profcarroll/sketchgen-gallery/tree/main/e/903",
    "sketch_js": "sketch/sketch.js"
  },
  "state": "published",
  "statement": "This sketch creates a vibrant, dynamic field of moving particles that leave glowing trails across the screen. Each particle moves with its own velocity and wraps around the edges of the canvas, creating continuous motion. Occasionally, particles repel each other when they come close, causing temporary groupings where they swirl together before dispersing again. The visual effect is one of fluid, interwoven movement \u2014 a constantly shifting tapestry of color and force that feels both chaotic and harmonious. The fading trails enhance the sense of motion and depth, making the scene feel alive and ever-changing.",
  "submitted_by": "profcarroll",
  "wall_s": 49.961
}