{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A grid of eighteen smiling faces follows the mouse cursor across the screen. Each face is a React SVG component composed of a yellow background circle, two eyes, and a d3-generated arc path for the mouth. The code uses React 16.9 and d3.v7, with the `arc()` API to construct the mouth shape and `range()` to generate the array of faces. Each face has randomized eye and mouth dimensions, and the entire grid moves together with the pointer.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f66cdb9584b54c8e8b2e920c1aa744d4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}