{"version":"1.0","type":"rich","title":"Bird's Landscape - D3.js","description":"A D3.js-powered SVG landscape features a sky, sun, land, trees, and birds, with animated gradients simulating a 24-hour day-night cycle. The scene is constructed entirely via the SVG DOM API, using `createSVGElement` and `setAttribute` to build paths, gradients, and groups. Birds are cloned and transformed with CSS `scale` and `rotate`, while the sun and horizon colors animate through `animate` elements with timed `values` arrays.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/acfe12342dcd48bb8e95aa0a63f53762?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}