{"version":"1.0","type":"rich","title":"Heart Birthday","description":"This example displays a single heart image centered on a blue background. The page uses CSS Grid with `place-items: center` and a full viewport height to position the image, which has a white background, border radius, and a subtle box shadow. It is a minimal HTML and CSS demonstration, relying on an external PNG asset from NicePNG with transparency, and does not use JavaScript or a framework despite the React metadata.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/11f9447c8f664d82ad0f3a6a18c4a782?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}