{
  "v": 1,
  "nodes": [
    { "id": "c-intent", "type": "comment", "x": 80, "y": -80, "w": 400, "fields": { "text": "The one-wire hello-world of noodling — describe a scene, get an image.", "color": "yellow" } },
    { "id": "n1", "type": "text", "x": 80, "y": 120, "fields": { "text": "a red panda astronaut drifting over neon-lit Tokyo at night, cinematic, 35mm" } },
    { "id": "n2", "type": "image", "x": 420, "y": 100, "fields": { "model": "nano-banana-2-lite" } }
  ],
  "links": [
    { "id": "l1", "from": { "node": "n1", "port": "text" }, "to": { "node": "n2", "port": "prompt" } }
  ]
}