{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A yellow circle follows the mouse cursor across a full-window SVG canvas. Built with React and rendered using SVG, the application tracks pointer movements through an `onMouseMove` event handler, updating the circle's `cx` and `cy` coordinates in real time. The code uses React's `useState` and `useCallback` hooks, with the SVG viewport sized to the browser's `window.innerWidth` and `window.innerHeight`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d6ca570ecb22464d84d3fd7929f8d2b3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}