{"version":"1.0","type":"rich","title":"Hello Htm","description":"This example renders a full-page message reading “Hello HTML!” using pure HTML and CSS, with a class-based style rule that centers the text and sets its font size to 13em. The page contains no JavaScript logic or data loading, relying solely on a static `<div>` element styled by the `<style>` block. It demonstrates a minimal, standalone implementation of CSS layout and typography without external libraries or frameworks, serving as a bare-bones starting point for browser-based visualizations.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d63e149b43e04d52b702d2611841afe9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}