{"version":"1.0","type":"rich","title":"Fork of \n      Episode 3: Sol LeWitt in Vanilla JavaScript : Mar\n      27,2021 : group of circles, more circles - Animations","description":"A dense grid of 10,000 SVG circles animates in a generative art piece inspired by Sol LeWitt. The circles, each with a random stroke color and no fill, pulse between 0 and 20 pixels in radius over a 20-second cycle, creating a flowing, rhythmic field of concentric outlines. The animation is driven by CSS `@keyframes` applied to the `r` property, while the grid itself is generated with vanilla JavaScript using the SVG API to create and position elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0653ef03660d43d89d4399fe4345a017?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}