Update UI

OpenSourceController/Classes/Controller/AppearenceManager.swift

@@ -0,0 +1,17 @@
+//
+//  AppearenceManager.swift
+//  Pods
+//
+//  Created by Florian Gabach on 01/03/2017.
+//
+//
+
+import UIKit
+
+class AppearenceManager: NSObject {
+    // White color : http://www.color-hex.com/color/ffffff
+    static let whiteCustom = UIColor(red: 246/255.0, green: 246/255.0, blue: 246/255.0, alpha: 1.0)
+
+    // Black color  : http://www.color-hex.com/color/000000
+    static let black = UIColor.black
+}

OpenSourceController/Classes/Controller/OpenSourceViewController.swift

@@ -70,11 +70,13 @@ class OpenSourceViewController: UITableViewController {
         self.tableView.dataSource = self
         self.tableView.delegate = self
         self.tableView.separatorStyle = .singleLine
+        self.tableView.backgroundColor = AppearenceManager.whiteCustom
 
         // Close button (on the right corner of navigation bar)
         let closeButton = UIBarButtonItem(barButtonSystemItem: .stop,
                                           target: self,
                                           action: #selector(self.closePicker))
+        closeButton.tintColor = AppearenceManager.black
         self.navigationItem.rightBarButtonItem = closeButton
 
         // Loading indicator