Add home screen view options

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

src/navigation.tsx

@@ -12,7 +12,7 @@ import { horizontalScale } from './styles';
 import { FloatingActionButton } from './components';
 import { darkNavigationTheme, lightNavigationTheme } from './theme';
 
-function TabNavigator() {
+const TabNavigator = () => {
   const TabNavigatorBase = createBottomTabNavigator();
   const [fabVisible, setFabVisible] = React.useState(true);
 
@@ -102,9 +102,9 @@ function TabNavigator() {
       </Portal.Host>
     </>
   );
-}
+};
 
-function NavigationContainer() {
+const NavigationContainer = () => {
   const StackNavigatorBase = createNativeStackNavigator();
   const theme = useTheme();
 
@@ -121,6 +121,6 @@ function NavigationContainer() {
       </StackNavigatorBase.Navigator>
     </NavigationContainerBase>
   );
-}
+};
 
 export default NavigationContainer;