{
  "schemaVersion": 1,
  "taskId": "continuous-icon-silhouette-morph",
  "creationKind": "original-geometric-illustration-and-method",
  "evidenceClass": "method-not-independently-tested",
  "firstFrameFile": "first-frame.png",
  "reviewGuide": {
    "file": "review-guide.svg",
    "role": "authored intended geometry/review illustration; not a model result and not an uploaded last frame"
  },
  "inputCount": 1,
  "sourceType": "fictional-geometric-practice-not-real-product",
  "input": "The first-frame PNG contains one centred teal rounded square on an empty warm canvas. The separate review-guide.svg shows the authored intended round endpoint for comparison. That guide is not a second input secretly uploaded by the generator link and is not a model result.",
  "anchors": "Track one filled region, its outer contour and its centre. The desired ending is a simple circle in the same part of the canvas. This exercise deliberately changes shape; it is inappropriate when an actual product silhouette must remain truthful.",
  "originalPrompt": {
    "en": "Use the supplied original image containing one centred teal rounded square as the first frame. Keep the camera, empty warm background and teal fill unchanged. Gradually round the same single outer contour until the shape becomes a simple circle near the original centre. The contour changes continuously: do not place a second circle on top, crossfade between two visible icons, split the shape or cut to another picture. Do not add a logo, text, animated shadows, particles or an extra object. End with one solid round icon and hold. This is a requested visual transformation of an original geometric design, not a guarantee of exact endpoint control or preservation of a real product.",
    "zh": "使用提供的、只有一枚居中青绿色圆角方形的原创图片作为首帧，固定相机，空白暖色背景和青绿色填充不变。让同一条外轮廓逐渐变圆，最终在原中心附近形成简单圆形。轮廓连续改变，不在上面叠加第二个圆，不让两个可见图标互相淡入淡出，不分裂，也不切到另一幅画。不要新增标志、文字、阴影变化、粒子或其他物件。结尾只有一枚实心圆形图标并停住。这是原创几何设计的期望视觉变化，不代表端点能精确受控，也不用于保持真实产品事实。"
  },
  "steps": {
    "en": [
      "Open only first-frame.png as the input. Keep the separate endpoint SVG for your own review, and do not describe that file as uploaded unless a later independently checked workflow actually uses it.",
      "Ask for one contour change with a fixed camera. Leave rotation, translation, lighting sweeps and background transitions out so they cannot conceal a swap.",
      "If you later generate a result, examine several intermediate frames for double contours or opacity fades before comparing the ending with the authored circle."
    ],
    "zh": [
      "输入只用 first-frame.png；端点 SVG 留作人工核对，除非以后另有实际核实的流程使用它，否则不得在提示词里谎称已上传。",
      "固定相机，只安排一次轮廓变化，去掉旋转、平移、扫光与背景转场，避免它们遮住偷换图形。",
      "以后若实际生成结果，先看几组中间画格是否出现双重轮廓或透明度叠化，再把结尾与作者圆形示意比较。"
    ]
  },
  "acceptance": {
    "en": [
      "One connected filled icon is visible throughout; it does not split into two.",
      "The contour changes rather than replacing one object with a second translucent object.",
      "The icon centre remains near its starting position and the background is stable.",
      "The ending is one simple round shape without lettering or new components.",
      "The endpoint guide remains labelled as authored reference material, not a generated result or a silently supplied last frame."
    ],
    "zh": [
      "全程只有一个连通填充图标，不分成两个。",
      "轮廓本身改变，不是另一个半透明图形替换它。",
      "中心保持在起始位置附近，背景稳定。",
      "结尾是一枚简单圆形，没有文字或新组成部分。",
      "端点示意持续标为作者参考，不称生成结果，也不称暗中提供的尾帧。"
    ]
  },
  "ending": {
    "en": "Save beginning, intermediate and ending observations separately. A clean final circle cannot by itself prove that the middle was a continuous one-shape morph.",
    "zh": "分别保存开始、中间和结尾的观察。一个漂亮圆形结尾本身不能证明中间是同一个图形连续变过来的。"
  },
  "modelGeneration": "not-executed",
  "paidCalls": 0,
  "outputMedia": []
}