{"version":"1.0","type":"rich","title":"Fork of \n      Episode 3: Sol LeWitt in Vanilla JavaScript version 3","description":"This example shows a generative art piece inspired by Sol LeWitt, featuring a grid of animated vertical rectangles that shift downward while a white circle overlays the center. A second set of horizontal rectangles is clipped by a circular mask, creating a layered geometric composition. The animation uses the Web Animations API’s `element.animate()` with random durations and translations, while SVG elements are created dynamically via `document.createElementNS`. Random RGB fills are assigned to each rectangle, and the mask is defined using SVG `<mask>` and `<circle>` elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bae1ddd04bb944bbbe0984a90b4d038e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}