{"version":"1.0","type":"rich","title":"SVG Basics Experiment","description":"This example demonstrates a cartoon smiley face drawn with SVG primitive shapes, including a head outline, eyes, nose, and mouth, set against a gradient-filled background. The animation shows the mouth expanding and contracting through elliptical size changes. The page uses raw SVG elements—`rect`, `path`, `ellipse`, `circle`, and `animate`—within an HTML document, with no JavaScript libraries. The gradient is defined in `<defs>` and applied via the `fill` attribute, while the mouth’s motion is driven by repeated `<animate>` tags on its radius properties.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8b865062f15a4fb2bca29729a268cf70?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}