Mark study

{  "$schema": "https://visualspec.dev/schema/1.0/schema.json",  "visualSpec": "1.0",  "metadata": {    "title": "Mark study",    "language": "en",    "status": "approved"  },  "profiles": [    "illustration"  ],  "tokens": {    "color.ink": {      "type": "color",      "value": "#22261f"    },    "color.leaf": {      "type": "color",      "value": "#4b621c"    }  },  "visualReferences": [    {      "id": "ref.mark",      "kind": "image",      "role": "inspiration",      "aspects": [        "shape"      ],      "uri": "https://example.com/references/orchard-mark.svg"    }  ],  "entities": [    {      "id": "entity.mark",      "kind": "graphic.symbol",      "name": "Orchard mark"    },    {      "id": "entity.leaf",      "kind": "graphic.symbol",      "name": "Leaf"    }  ],  "illustrations": [    {      "id": "illustration.mark",      "sceneRef": "scene.mark",      "technique": "vector.flat",      "style": "flat",      "palette": [        "#22261f",        "#d9ed94"      ],      "referenceRefs": [        "ref.mark"      ]    }  ],  "scenes": [    {      "id": "scene.mark",      "kind": "2d",      "viewport": {        "width": 360,        "height": 220      },      "background": "#f7f8f3",      "layout": {        "type": "row",        "gap": 28,        "align": "center",        "justify": "center"      },      "nodes": [        {          "id": "node.mark",          "kind": "path",          "entityRef": "entity.mark",          "geometry": {            "type": "path",            "path": "M8 28 16 8l8 20"          },          "appearance": {            "stroke": {              "color": "{color.ink}",              "width": 2            }          }        },        {          "id": "node.leaf",          "kind": "path",          "entityRef": "entity.leaf",          "geometry": {            "type": "path",            "path": "M6 26c8-18 18-8 20 2-8 4-14 0-20-2z"          },          "appearance": {            "stroke": {              "color": "{color.leaf}",              "width": 2            }          }        }      ]    }  ]}