{"version":"1.0","type":"rich","title":"Smiley Face Part","description":"A grid of 18 randomly generated smiley faces fills the screen, each face composed of a yellow background circle, two eyes, and an arc-shaped mouth. React components structure the face layout, while D3's `arc()` API generates the mouth path. All faces are rendered as SVG within a single React app, with randomized stroke widths, eye offsets, and radii creating visual variety across the grid.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/315cec6a877f4bdcbdaed8731868508a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}