{
"version": 1,
"small": {
"type": "zstack",
"alignment": "center",
"background": "#1e293b",
"children": [
{ "type": "shape", "shapeType": "circle", "size": 40, "fill": "#334155" },
{ "type": "text", "content": "Z", "fontSize": 18, "color": "#fff", "alignment": "center" }
]
}
}