Swift: Tex with various colors or formats

        let differentColorText: String = "60 seconds"

        

        let fullText: NSString = "Match when you engage\nmore than 60 seconds in\na conversation."

        

        let range: NSRange = fullText.rangeOfString(differentColorText)

        

        let string: NSMutableAttributedString = NSMutableAttributedString(string: "Match when you engage\nmore than 60 seconds in\na conversation.")

        string.addAttribute(NSForegroundColorAttributeName, value: UIColor.lightGrayColor(), range: range)

        

        titleLabel.attributedText = string