Human Evolution

{
  "type": "evolutionary timeline infographic",
  "instruction": "Using REFERENCE_0 as a structural base, transform the flat vector design into a highly realistic 3D infographic. Replace the smooth ramps with distinct stone steps and upgrade all organisms to photorealistic 3D models.",
  "style": {
    "background": "vintage textured parchment paper",
    "staircase": "realistic textured stone blocks",
    "subjects": "highly detailed photorealistic 3D renders"
  },
  "layout": {
    "main_title": "Human Evolution",
    "sections": [
      {
        "position": "left sidebar",
        "count": 8,
        "labels": [
          "L0: 单细胞生命",
          "L1: 多细胞生物",
          "L2: 动物界",
          "L3: 脊索动物",
          "L4: 上陆革命",
          "L5: 哺乳纲",
          "L6: 人科演化",
          "L7: 智人纪元"
        ]
      },
      {
        "position": "top right",
        "title": "获得的功能 / 失去的功能",
        "description": "Legend with plus and minus icons"
      },
      {
        "position": "bottom center",
        "title": "演化关键里程碑",
        "count": 6,
        "description": "Timeline with a silhouette graphic of 6 figures showing ape-to-human evolution"
      }
    ],
    "centerpiece": {
      "description": "Winding stone staircase with 25 numbered steps featuring specific organisms.",
      "count": 25,
      "notable_elements": [
        "Step 07: Jellyfish",
        "Step 09: Ammonite",
        "Step 10: Trilobite",
        "Step 24: Walking human",
        "Step 25: glowing cosmic silhouette with a question mark"
      ]
    }
  }
}