Fork of Fork of Blank Slate with Hot Reloading
This example demonstrates the VizHub V3 runtime environment, which supports continuous hot reloading through interactive widgets. The code exports a `main` function that receives a `container` DIV element and renders a styled HTML string with a large "Hello World" message. A number in the editor can be adjusted by holding Alt and dragging, causing the font size to update in real time. The example uses vanilla JavaScript with template literals to manipulate the DOM directly, without any external visualization libraries.