         }
     }()
     
-    private lazy var detailsButton: MDCButton = {
-        let detailsButton = MDCButton(forAutoLayout: ());
-        detailsButton.accessibilityLabel = "More Details";
-        detailsButton.setTitle("More Details", for: .normal);
-        detailsButton.clipsToBounds = true;
-        detailsButton.addTarget(self, action: #selector(detailsButtonTapped), for: .touchUpInside);
-        return detailsButton;
-    }()
-    
     private lazy var expandView: UIView = {
         let view = UIView(forAutoLayout: ());
         view.setContentHuggingPriority(.defaultLow, for: .vertical);

        featureItem.coordinate = annotation.coordinate;
        featureItem.featureTitle = annotation.title;
        featureItem.featureDetail = annotation.subtitle;
        featureItem.iconURL = URL(string: annotation.iconUrl);
    }
    
    func applyTheme(withScheme scheme: MDCContainerScheming? = nil) {

            return;
        }
        self.view.backgroundColor = safeScheme.colorScheme.surfaceColor;
        textView.textColor = safeScheme.colorScheme.onSurfaceColor;
        textView.font = safeScheme.typographyScheme.body1;
        summaryView.applyTheme(withScheme: safeScheme);
        self.scheme = safeScheme;
    }
    
    override func viewDidLoad() {
