3D Stone Staircase Evolution Infographic

{
  "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": "{argument name=\"background style\" default=\"vintage textured parchment paper\"}",
    "staircase": "{argument name=\"staircase material\" default=\"realistic textured stone blocks\"}",
    "subjects": "{argument name=\"organism style\" default=\"highly detailed photorealistic 3