{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part VI","description":"A grid of eighteen randomly generated smiley faces animates in place, with each face's features—eye size and position, mouth radius, and stroke width—randomizing every 300 milliseconds. A toggle button pauses or resumes the regeneration. Built with React and D3 v5, the example composes reusable SVG components for the face, eyes, mouth, and background circle, using D3's `arc` generator to draw the smile shape.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/31a15a0c63b440a5b932b5427a7813c1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}