{"version":"1.0","type":"rich","title":"21.04.08-html기초","description":"This example demonstrates a minimal HTML page that combines CSS and JavaScript to display static text and alert messages. The page includes an `h1` heading styled with white text on a black background via an external stylesheet (`info.css`), while embedded scripts log arithmetic results and strings to the browser console using `console.log`. The code also loads an external JavaScript file (`javascript.js`) that triggers an `alert` message. No data or dynamic rendering occurs; the focus is on foundational HTML structure, CSS styling, and basic script execution order.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3b38a3d06ae7424e9f54b08569b6e405?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}