fix error key

view/Auth.js

@@ -111,6 +111,7 @@ const BottomNavigation = ({ state, descriptors, navigation }) => {
 
         return (
           <TouchableOpacity
+            key={route.name}
             accessibilityRole="button"
             accessibilityStates={isFocused ? ['selected'] : []}
             accessibilityLabel={options.tabBarAccessibilityLabel}
@@ -120,7 +121,7 @@ const BottomNavigation = ({ state, descriptors, navigation }) => {
             style={{ flex: 1, alignItems: 'center', backgroundColor: 'white', borderTopWidth:1, borderTopColor: '#f0f0f0' }}
           >
 
-          <Image key={icon} source={icon} style={{ height: 50, width: 50, tintColor: isFocused ? '#CFB368' : 'gray'}} />
+          <Image source={icon} style={{ height: 50, width: 50, tintColor: isFocused ? '#CFB368' : 'gray'}} />
           
           </TouchableOpacity>
         );