{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A yellow circle rendered in SVG follows the mouse as it moves across the full browser window. The React component tracks pointer coordinates through an `onMouseMove` handler on the SVG element, updating state with React hooks `useState` and `useCallback`. The circle’s center is set from the current `clientX` and `clientY` values, with an initial position at the viewport’s midpoint.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/02356f57cbda4191a0734ac67c3d6f4b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}