{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A yellow smiley face with eyes and a mouth follows the mouse cursor across an SVG canvas. The React app tracks pointer movement via the `onMouseMove` event, updating the face's position through `useState` and `useCallback` hooks. The face is composed of reusable React components (`Face`, `Eyes`, `Eye`, `Mouth`), with the mouth drawn using a `d3.arc()` path generator. The rendering is entirely SVG-based, with a single `<circle>` for the face, two smaller circles for eyes, and a filled arc for the mouth, all positioned relative to the current mouse coordinates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f50f68565ea14a08ac3ee3af9438fbb2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}