{"version":"1.0","type":"rich","title":"Gist d97664b2ce981894f755","description":"This example demonstrates how to assign a random background image to the `#content` element from a generated list of 40 image file names. It uses Sass to construct an array of image paths with a `@for` loop, appending each file name to the array, then selects a random index with the `random()` function. The chosen image is applied via a CSS `background` property with a cover size, relying on Sass’s `append`, `nth`, and `length` functions rather than any JavaScript or external library.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-d97664b2ce981894f755?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}