.swift

   @objc func tapped(recognizer :UIGestureRecognizer) {
        
        guard let currentFrame = self.sceneView.session.currentFrame else {
            return
        }
        
        
        // create a web view
        let webView = UIWebView(frame: CGRect(x: 0, y: 0, width: 640, height: 480))
        let request = URLRequest(url: URL(string: "http://www.amazon.com")!)
        
        webView.loadRequest(request)
        
        let tvPlane = SCNPlane(width: 1.0, height: 0.75)
        tvPlane.firstMaterial?.diffuse.contents = webView
        tvPlane.firstMaterial?.isDoubleSided = true
        
        let tvPlaneNode = SCNNode(geometry: tvPlane)
        
        var translation = matrix_identity_float4x4
        translation.columns.3.z = -1.0
        
        tvPlaneNode.simdTransform = matrix_multiply(currentFrame.camera.transform, translation)
        tvPlaneNode.eulerAngles = SCNVector3(0,0,0)
        
        self.sceneView.scene.rootNode.addChildNode(tvPlaneNode)
        
    }