             
             // Button
             let inviteButton = UIButton(frame: CGRect(x: 10, y: 265, width: (width/2)-20, height: 48.0))
-            inviteButton.backgroundColor = UIColor.protonDarkBlue()
+            inviteButton.backgroundColor = UIColor.clearColor()
+            inviteButton.layer.borderColor = UIColor.whiteColor().CGColor
+            inviteButton.layer.borderWidth = 1
             inviteButton.tintColor = UIColor(rgba: "#fff")
             inviteButton.setTitleColor(UIColor(rgba: "#fff"), forState: .Normal)
             inviteButton.titleLabel?.font = UIFont(name: "Helvetica", size: 14)

                
                // Blurview
                let visualEffectView = UIVisualEffectView(effect: UIBlurEffect(style: .Dark))
                visualEffectView.frame = CGRectMake(0, 0, width, 250)
                let blurImageView: UIImageView = UIImageView(frame: CGRectMake(0, 0, width, 250))
                blurImageView.contentMode = .ScaleAspectFill
                blurImageView.autoresizingMask = [.FlexibleLeftMargin, .FlexibleRightMargin]
                blurImageView.layer.masksToBounds = true

                
                // Blurview
                let visualEffectView = UIVisualEffectView(effect: UIBlurEffect(style: .Dark))
                visualEffectView.frame = CGRectMake(0, 0, width, 330)
                let blurImageView: UIImageView = UIImageView(frame: CGRectMake(0, 0, width, 330))
                blurImageView.contentMode = .ScaleAspectFill
                blurImageView.autoresizingMask = [.FlexibleLeftMargin, .FlexibleRightMargin]
                blurImageView.layer.masksToBounds = true
