{"version":"1.0","type":"rich","title":"Mouse Follower","description":"An SVG smiley face follows the mouse cursor across a hidden-overflow canvas. The face is built from React components for the background circle, eyes, and mouth, with a d3.arc path generating the curved smile. A range of 18 faces is rendered, each with randomized stroke widths, eye offsets, eye radii, and mouth dimensions, producing a playful, shifting expression as the pointer moves. The composition uses static SVG elements and React’s component model to assemble the graphic.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cdd06b3fa87a456e827334d14d50e467?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}