{"version":"1.0","type":"rich","title":"hello","description":"This example displays the text “Hello HTML!” centered on the page with a font size of 13em. It uses plain CSS for styling and the `div` element to structure the message. The code is a minimal HTML document that loads no external libraries or frameworks, relying solely on standard HTML and CSS. It demonstrates how simple static text can be presented with basic inline styling.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/507d3910c6694a12b9e66902387d59d3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}