{"version":"1.0","type":"rich","title":"HELLO","description":"This example demonstrates the simplest possible VizHub V3 project: a single line of “Hello World!” text rendered in the center of the container. The code uses the runtime’s `main` function and a templated HTML string to set the text’s font size, which can be adjusted live by holding the Alt key and dragging the numeric value. It serves as a minimal template for exploring the environment’s continuous hot reloading and interactive widget system.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8dce872942124d07a720a92987173321?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}