{"version":"1.0","type":"rich","title":"Smiley Face Part I - Ronan","description":"Eighteen identical smiley faces are arranged in a grid, each rendered as an SVG circle with two dot eyes and an arc-shaped mouth. The faces vary randomly in eye radius and mouth width, giving each a slightly different expression. The React code uses reusable components (`BackgroundCircle`, `Eyes`, `Mouth`) and a `FaceContainer` to manage the SVG coordinate system, while the `d3.arc()` API generates the curved mouth path for each face.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/05d505731c2445fb9345cd34512b9140?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}