Fork of Blank Slate with Hot Reloading
This example demonstrates the "Hello World" starting point for the VizHub V3 Runtime Environment, which supports continuous hot reloading through interactive widgets. The code exports a `main` function that takes a `container` DIV element and writes text directly into its `innerHTML` with a configurable `fontSize` property. Holding the Alt key and dragging the numeric value in the editor updates the font size in real time, showcasing the runtime’s immutable `state` and `setState` pattern for dynamic updates.