{"version":"1.0","type":"rich","title":"Smiley Face","description":"A smiley face is drawn with a grey blurred circle for the head, two white circles for the sclera, black circles for the irises, and a dark mouth path. The visualization uses React with SVG elements for rendering, and the mouth is generated via the `d3.arc` API, which produces a path with inner and outer radii and specified start and end angles. A `feGaussianBlur` filter is applied to the head circle for a soft shadow effect.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4fcee8b8b3f946c48530cb69416c5901?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}