{"version":"1.0","type":"rich","title":"Smiley Face","description":"A yellow circle with a black outline forms the face, featuring two solid black eyes and rectangular eyebrows. The eyebrows animate by moving downward and then returning to their original position over a sequence of transitions. The mouth is drawn using the D3 `arc` function to create a curved path. The visualization is built with React and D3 v4, rendering all shapes as SVG elements within a centered group, with animated transitions applied via `transition().duration()`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d81f7127ef2f4b10b65055dc9e77f283?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}