{"version":"1.0","type":"rich","title":"Fork of Milkey Way Galaxy","description":"This interactive canvas simulation depicts a rotating, multi-armed spiral galaxy with thousands of dynamically colored stars, a central black hole, and adjustable dust clouds. It uses Canvas API 2D drawing with a logarithmic spiral algorithm for star distribution, Keplerian differential rotation, and supports pan, zoom, and tooltips on celestial objects. Sliders control star count, rotation speed, arm number, and dust visibility.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1931dbe462124a3f89ab855e01f0cc92?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}