{"version":"1.0","type":"rich","title":"01_SVG Playing Around and Studying","description":"This example shows an animated SVG landscape with a cycling sky, sun, land, trees, and birds. It uses the SVG DOM API with `document.createElementNS` to construct all elements dynamically. The sky and sun gradients are animated via SVG `<animate>` elements, while CSS keyframes drive the sun and moon's rotation. The birds are generated procedurally through a custom `bird()` function and positioned with CSS transforms.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0047126498b442cab3e5cd55f737116e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}