{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part II","description":"A React-based smiley face fills the browser window, with a yellow circular head, black outline, two eyes, and a curved mouth. The face is responsive, using `window.innerWidth` and `window.innerHeight` to size the SVG. The mouth is drawn with the `d3.arc()` API, while the head and eyes are simple SVG circle elements. React 16.9 and D3 v6 work together to render the static composition; the original template comment shows a fixed-size version that the code replaces with dynamic dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3590a5f06bd44237b35863b183e318db?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}