{"version":"1.0","type":"rich","title":"hello world","description":"This example displays a centered \"Hello World!\" message in large, 15em text against a blue background. The page is built with a minimal HTML structure and styled using CSS, with the message class controlling font size and alignment. The code demonstrates basic web rendering techniques without external libraries or data sources.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/eddc73bf38ba435398b9858d7b9a56de?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}