{"version":"1.0","type":"rich","title":"basic HTML webpage with Javascript.","description":"This example demonstrates a minimal HTML page that uses JavaScript to dynamically alter its displayed text. Initially, the page presents a static heading and a welcoming message. Upon loading, a script embedded within the page accesses the heading element by its ID and changes its inner text to a new, user-defined string. The implementation relies on the core Document Object Model (DOM) API, specifically `getElementById` and the `innerHTML` property, to perform the update. No external libraries or data sources are involved; the behavior is entirely contained within the single `index.html` file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1c038f20d78c4f868b20675d0c7e875d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}