chating App in swift
lazy var outgoingBubble: JSQMessagesBubbleImage = { return JSQMessagesBubbleImageFactory()!.outgoingMessagesBubbleImage(with: UIColor.jsq_messageBubbleBlue()) }() lazy var incomingBubble: JSQMessagesBubbleImage = { return JSQMessagesBubbleImageFactory()!.incomingMessagesBubbleImage(with: UIColor.jsq_messageBubbleLightGray()) }()