An extension to create rounded corners on particular edges.

UIView Rounded Corners

import UIKit

extension UIView {
    
    func roundCorners(_ corners: UIRectCorner, radius: CGFloat) {
        let path = UIBezierPath(roundedRect: self.bounds, byRoundingCorners: corners, cornerRadii: CGSize(width: radius, height: radius))
        let mask = CAShapeLayer()
        mask.path = path.cgPath
        self.layer.mask = mask
    }
    
    // Usage: view.roundCorners([.bottomRight, .topRight], radius: 5)

    
}