{"version":"1.0","type":"rich","title":"Untitled","description":"A yellow smiley face with black features animates on a blank canvas. D3.js transitions move both rectangular eyebrows up and down in a repeating two-second cycle, while the eyes and an arc-shaped mouth remain static. The code uses D3’s `select`, `arc`, and chained `transition` with `duration` to manipulate SVG elements, specifying positions and dimensions via hardcoded constants for the face’s geometry. The rendering is a pure SVG animation driven entirely by D3’s DOM manipulation and transition methods.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5d90b8dbb14242509d9ec4feb2e00c5c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}