UIImage Inset - blank space around a UIImage

UIImage+Inset.swift

import UIKit

public extension UIImage {
    func image(uniformInset inset: CGFloat) -> UIImage? {
        image(with:
            UIEdgeInsets(
                top: inset, 
                left: inset, 
                bottom: inset, 
                right: inset
            )
        )
    }
    
    func image(with insets: UIEdgeInsets) -> UIImage? {
        UIGraphicsBeginImageContextWithOptions(
            CGSize(width: size.width + insets.left + insets.right,
                   height: size.height + insets.top + insets.bottom), 
            false, 
            scale
        )
        let origin = CGPoint(x: insets.left, y: insets.top)
        draw(at: origin)
        guard let imageWithInsets = UIGraphicsGetImageFromCurrentImageContext() else { 
            return nil 
        }
        UIGraphicsEndImageContext()
        return imageWithInsets
    }
}