{"version":"1.0","type":"rich","title":"test","description":"A full-width red rectangle sits against a plain white background, its thick black stroke defining the shape. The example showcases a simple CSS and SVG interaction, where the rectangle transitions to green on hover. Written as a minimal HTML page, it uses inline CSS for styling and transitions, while JavaScript is included but not yet utilized. The SVG element is drawn directly in the markup, offering a straightforward demonstration of static vector graphics and hover feedback.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4067774073804395a2c23357938acb83?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}