{"version":"1.0","type":"rich","title":"Fork of Fork of Smiley Face Part II","description":"A React application renders a smiley face as a single SVG circle that follows the mouse cursor across a 960×500 viewport. The circle’s position updates via React’s `useState` and `useCallback` hooks, triggered by the SVG’s `onMouseMove` event, which captures `clientX` and `clientY` coordinates. Using ReactDOM to mount the app, the visualization demonstrates interactive state management within a minimal HTML page, with no external data sources or animation libraries.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/eab4783f82294e62825ac1dabbcfc1fe?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}