{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A single SVG circle follows the mouse cursor across a 960 by 500 viewport, updating its position in real time. The React component uses the `useState` hook to store the cursor’s `clientX` and `clientY` coordinates and the `useCallback` hook to handle the `onMouseMove` event on the SVG element. Each mouse movement re-renders the circle’s `cx` and `cy` attributes, creating a direct, immediate visual response without animation or interpolation. The rendering relies solely on React’s declarative SVG output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}