{
  "assertions": [
    "responds(click)",
    "responds(audio)",
    "no_motion"
  ],
  "attempts": 3,
  "attribution": "\u201cClick anywhere to drop a pebble that chimes a soft tone and sends a r\u2026\u201d \u2014 sketchgen entry 1207, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1207/ Licensed CC BY 4.0.",
  "brief": "When the user clicks anywhere on the canvas, a soft, chiming tone sounds. Simultaneously, a visible, concentric ripple appears, radiating outward from the point of impact. This ripple expands into a defined shockwave that moves across the surface. After the shockwave completes its outward motion and fades entirely, a temporary, faint, solid ring is imprinted on the canvas surface, which then gradually dissipates.",
  "completion_tokens": 2911,
  "created_utc": "2026-09-20T23:24:29Z",
  "entry_id": 1207,
  "executor": "qwen3-coder:30b-a3b-q4_K_M",
  "executor_prompt_version": "executor-v3",
  "gate": [
    {
      "assertions": {
        "no_motion": true,
        "responds(audio)": false,
        "responds(click)": false
      },
      "attempt": 1,
      "checks": {
        "audio_context_running": null,
        "console_clean": false,
        "frame_advancing": true,
        "frame_budget": true,
        "is_looping": true,
        "sound_lib_ok": null
      },
      "completion_tokens": 901,
      "evidence": "gate exit 1: checks failed: console_clean; assertions failed: responds(click), responds(audio)\n\nFixed checks that failed:\n- console_clean = false\n\nAssertions that failed:\n- responds(click): click at canvas centre, 30 frames after: mean abs diff 0.0000/255, 0 of 1152000 pixels changed\n- responds(audio): vs the silent reference run: mean abs pixel diff 0.0000/255 (threshold 1.0), 0 of 1152000 pixels changed = 0.00% (threshold 2%); mean canvas brightness 0.000 under 440 Hz vs 0.000 under silence\n\nConsole (1 error line, first 1 shown):\n- [pageerror] getAudioContext is not defined\n\nRuntime state the gate read:\n- frame_advancing compares frameCount at frame 84 of the 120-frame idle window (86) with the end of it (122); at load it was 0\n",
      "exit": 1,
      "ghost": null,
      "given": null,
      "model": "qwen3-coder:30b-a3b-q4_K_M",
      "ms_per_frame": 0.1,
      "num_ctx": null,
      "preload_s": null,
      "prompt_tokens": 2414,
      "resources_loaded": [],
      "rules_file": "treatment",
      "source": "attempt-1",
      "total_s": 5.817,
      "wall_s": 62.567
    },
    {
      "assertions": {
        "no_motion": true,
        "responds(audio)": false,
        "responds(click)": false
      },
      "attempt": 2,
      "checks": {
        "audio_context_running": null,
        "console_clean": false,
        "frame_advancing": true,
        "frame_budget": true,
        "is_looping": true,
        "sound_lib_ok": null
      },
      "completion_tokens": 1168,
      "evidence": "gate exit 1: checks failed: console_clean; assertions failed: responds(click), responds(audio)\n\nFixed checks that failed:\n- console_clean = false\n\nAssertions that failed:\n- responds(click): click at canvas centre, 30 frames after: mean abs diff 0.0000/255, 0 of 1152000 pixels changed\n- responds(audio): vs the silent reference run: mean abs pixel diff 0.0000/255 (threshold 1.0), 0 of 1152000 pixels changed = 0.00% (threshold 2%); mean canvas brightness 26.000 under 440 Hz vs 26.000 under silence\n\nConsole (1 error line, first 1 shown):\n- [pageerror] userStartAudio is not defined\n\nRuntime state the gate read:\n- frame_advancing compares frameCount at frame 84 of the 120-frame idle window (86) with the end of it (122); at load it was 0\n",
      "exit": 1,
      "ghost": null,
      "given": null,
      "model": "qwen3-coder:30b-a3b-q4_K_M",
      "ms_per_frame": 0.1,
      "num_ctx": null,
      "preload_s": null,
      "prompt_tokens": 2657,
      "resources_loaded": [],
      "rules_file": "treatment",
      "source": "attempt-2",
      "total_s": 5.824,
      "wall_s": 84.361
    },
    {
      "assertions": {
        "no_motion": true,
        "responds(audio)": false,
        "responds(click)": true
      },
      "attempt": 3,
      "checks": {
        "audio_context_running": true,
        "console_clean": true,
        "frame_advancing": true,
        "frame_budget": true,
        "is_looping": true,
        "sound_lib_ok": true
      },
      "completion_tokens": 842,
      "evidence": "gate exit 1: assertions failed: responds(audio)\n\nAssertions that failed:\n- responds(audio): vs the silent reference run: mean abs pixel diff 0.0000/255 (threshold 1.0), 0 of 1152000 pixels changed = 0.00% (threshold 2%); mean canvas brightness 234.072 under 440 Hz vs 234.072 under silence\n\nRuntime state the gate read:\n- frame_advancing compares frameCount at frame 84 of the 120-frame idle window (86) with the end of it (122); at load it was 0\n- AudioContext state after the click probe: running\n",
      "exit": 1,
      "ghost": null,
      "given": null,
      "model": "qwen3-coder:30b-a3b-q4_K_M",
      "ms_per_frame": 0.1,
      "num_ctx": null,
      "preload_s": null,
      "prompt_tokens": 2659,
      "resources_loaded": [],
      "rules_file": "treatment",
      "source": "attempt-3",
      "total_s": 5.962,
      "wall_s": 62.323
    }
  ],
  "ghost": {
    "by": "default",
    "events": 16,
    "script": "click"
  },
  "job_id": 1211,
  "last_error": null,
  "licence": "CC BY 4.0",
  "lineage": {
    "children": [],
    "critique": "the same visible ripple, and this time it expands outward in a distinctly branching, asymmetrical pattern.",
    "critique_by": "gemma4:e4b",
    "generation": 6,
    "inherits_source": false,
    "parent_entry_id": 1174,
    "root_entry_id": 912
  },
  "loads": [],
  "note": null,
  "off_node": [],
  "planner": "gemma4:e4b",
  "planner_prompt_version": "planner-v1",
  "process": null,
  "prompt": "Click anywhere to drop a pebble that chimes a soft tone and sends a ripple.\n\nRevise: the same visible ripple, and this time it pulses twice before quickly dissipating\n\nRevise: the same visible ripple, and this time when it fades, a faint, solid ring remains temporarily on the surface before dissipating.\n\nRevise: the same visible ripple, and this time it dissipates by shrinking its outermost ring rapidly before vanishing.\n\nRevise: the same visible ripple, and this time after it shrinks to vanish, it leaves a temporary, faint, solid ring imprinted on the surface.\n\nRevise: the same visible ripple, and this time immediately after the collapse, a single, concentric shockwave radiates outward from the center before the remaining ring fades.\n\nRevise: the same visible ripple, and this time it expands outward in a distinctly branching, asymmetrical pattern.",
  "prompt_tokens": 7730,
  "publish_commit": "cc3d0c07bf9fe38af77bc3a5a19a1e9762acd70d",
  "published_utc": "2026-09-21T00:17:46Z",
  "rules_file": "treatment",
  "seed": 1,
  "shape": "aarch64 16/94",
  "source": {
    "attempts": [
      "attempt-1",
      "attempt-2",
      "attempt-3"
    ],
    "entry": "https://profcarroll.github.io/sketchgen-gallery/e/1207/",
    "index_html": "sketch/index.html",
    "repository": "https://github.com/profcarroll/sketchgen-gallery/tree/main/e/1207",
    "sketch_js": "sketch/sketch.js"
  },
  "state": "published",
  "statement": "This sketch creates a visual and auditory response to user interaction by generating concentric ripple effects that emanate from the point of impact. When clicked, the canvas produces a soft chime tone accompanied by three distinct visual elements: an expanding ripple, a fading shockwave, and a temporary solid ring that gradually dissipates. The technique uses layered transparency and motion to create depth and temporal complexity in the visual response, with each element having its own speed of expansion and rate of fade. The audio is triggered only on the first user gesture to comply with browser security requirements for audio initialization.",
  "submitted_by": "profcarroll",
  "wall_s": 209.251
}