I have a UIView with a UITableView below it:

To create like this animation,
lazy var redView: UIView = {
let view = UIView(frame: CGRect(x: 0, y: 0, width:
self.view.frame.width, height: 100))
view.backgroundColor = .red
return view
}()
var pageMenu: CAPSPageMenu?
override func viewDidLoad() {
super.viewDidLoad()
self.view.addSubview(redView)
let rect = CGRect(x: 0, y: self.redView.frame.maxY, width: self.view.bounds.size.width, height:(self.view.bounds.size.height - (self.redView.frame.maxY)))
pageMenu?.view.frame = rect
self.view.addSubview(pageMenu!.view)
}
override func scrollViewDidScroll(_ scrollView: UIScrollView) {
let offset = scrollView.contentOffset.y
if(offset > 100){
self.redView.frame = CGRect(x: 0, y: 0, width: self.view.bounds.size.width, height: 0)
}else{
self.redView.frame = CGRect(x: 0, y: 0, width: self.view.bounds.size.width, height: 100 - offset)
}
let rect = CGRect(x: 0, y: self.redView.frame.maxY, width: self.view.bounds.size.width, height:(self.view.bounds.size.height - (self.redView.frame.maxY)))
pageMenu?.view.frame = rect
}
you must change pageMenu.view with your collectionView/tableView