{"version":"1.0","type":"rich","title":"first html","description":"This example displays the text “Hello HTML” centered on a blank page, with the font size scaled to an enormous 13em. It demonstrates the foundational structure of an HTML document, using plain HTML and CSS within a single `index.html` file. The styling applies a `text-align` property to center the content horizontally and sets the `font-size` to create a visually dominant headline. This is a minimal, static page that serves as a starting point for understanding basic web rendering, showing no interactive or data-driven elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b8bbea02290f41329110b25814970bf7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}