changing headers color to match the menu

src/app/navigation/AccountNavigator.js

@@ -11,7 +11,7 @@ const AccountNavigator = () => (
     options={{
       title: "Perfil",
       headerStyle: {
-        backgroundColor: "lightgray",
+        backgroundColor: "white",
       },
     }}/>
   </Stack.Navigator>

src/app/navigation/AppNavigator.js

@@ -13,7 +13,7 @@ import SharingDataNavigator from "./SharingDataNavigator";
 const Tab = createBottomTabNavigator();
 
 const AppNavigator = () => (
-  <Tab.Navigator>
+  <Tab.Navigator style={{backgroundColor: "white"}}>
     <Tab.Screen
       name="Home"
       component={FeedNavigator}

src/app/navigation/FeedNavigator.js

@@ -10,7 +10,7 @@ const FeedNavigator = () => (
       options={{
         title: "Home",
         headerStyle: {
-          backgroundColor: "lightgray",
+          backgroundColor: "white",
         },
       }} />
   </Stack.Navigator>

src/app/navigation/MessagesNavigator.js

@@ -10,7 +10,7 @@ const MessagesNavigator = () => (
       options={{
         title: "Notificação",
         headerStyle: {
-          backgroundColor: "lightgray",
+          backgroundColor: "white",
         },
       }} />
   </Stack.Navigator>

src/app/navigation/OfficialMessagesNavigator.js

@@ -10,7 +10,7 @@ const OfficialMessagesNavigator = () => (
       options={{
         title: "Previsão do Tempo",
         headerStyle: {
-          backgroundColor: "lightgray",
+          backgroundColor: "white",
         },
       }} />
   </Stack.Navigator>

src/app/navigation/SharingDataNavigator.js

@@ -10,7 +10,7 @@ const SharingDataNavigator = () => (
     options={{
         title: "Enviar uma informação",
         headerStyle: {
-          backgroundColor: "lightgray",
+          backgroundColor: "white",
         },
       }} />
   </Stack.Navigator>

src/app/navigation/SharingDataOptionsNavigator.js

@@ -27,7 +27,7 @@ function SharingDataOptionsNavigator() {
         options={{
           title: "Enviar uma informação",
           headerStyle: {
-            backgroundColor: "lightgray",
+            backgroundColor: "white",
           },
         }}
       />
@@ -37,7 +37,7 @@ function SharingDataOptionsNavigator() {
         options={{
           title: "Enviar uma informação",
           headerStyle: {
-            backgroundColor: "lightgray",
+            backgroundColor: "white",
           },
         }}
       />
@@ -47,7 +47,7 @@ function SharingDataOptionsNavigator() {
         options={{
           title: "Enviar uma informação",
           headerStyle: {
-            backgroundColor: "lightgray",
+            backgroundColor: "white",
           },
         }}
       />
@@ -57,7 +57,7 @@ function SharingDataOptionsNavigator() {
         options={{
           title: "Enviar uma informação",
           headerStyle: {
-            backgroundColor: "lightgray",
+            backgroundColor: "white",
           },
         }}
       />