Hello Everyone,  We are trying to build some features in our app which will let our users view the Feeds(Images and Videos type) having different aspect ratios using Getstream SDK Thus wanted to check what are the best ways to make such implementation smooth and performant. Below mentioned are some our queries What are the best way to handle nudge effect with collection view having different sized cells. Is prefetching delegates a good way to preload images/videos and cache them Is there a way we can add nudge effect in SwiftUI ScrollView as ScrollViewReader does not provide that level of flexibility considering we have components with different heights. PhPhotopicker does not allow to select video. Error: Cocoa 257 "The file couldn't be opened because you don't have permission to view it." PhPhotopicker, when user starts searching it does not show images and it happens randomly on some devices. Please let us know your thoughts on the same. Thank you so much in Advance