diff --git a/front/App.tsx b/front/App.tsx
index 353a73a..f3c5996 100644
--- a/front/App.tsx
+++ b/front/App.tsx
@@ -1,33 +1,18 @@
-import { StatusBar } from 'expo-status-bar';
-import { Text, View, ColorValue } from 'react-native';
-import { Provider as PaperProvider, useTheme } from 'react-native-paper';
+import { NavigationContainer } from '@react-navigation/native';
+import { Provider as PaperProvider } from 'react-native-paper';
 import Theme from './Theme';
+import { Stack, protectedRoutes, publicRoutes } from './Navigation';
 
-const ExampleBox = (props: { textColor: ColorValue, backgroundColor: ColorValue }) => (
-  <View style={{ backgroundColor: props.backgroundColor }}>
-    <Text style={{ fontSize: 20, textAlign: 'center', color: props.textColor }} >Hello</Text>
-  </View>
-)
-
-export function AppContent() {
-  const { colors } = useTheme();
-  return (
-    <View style={{flex: 1, justifyContent: 'center' }}>
-      <ExampleBox backgroundColor={colors.primary} textColor={colors.text}/>
-      <ExampleBox backgroundColor={colors.accent} textColor={colors.text}/>
-      <ExampleBox backgroundColor={colors.error} textColor={colors.text}/>
-      <ExampleBox backgroundColor={colors.surface} textColor={colors.onSurface}/>
-      <ExampleBox backgroundColor={colors.surface} textColor={colors.placeholder}/>
-      <ExampleBox backgroundColor={colors.notification} textColor={colors.text}/>
-      <StatusBar style="auto" />
-    </View>
-  );
-}
+const isAuthentified = true;
 
 export default function App() {
   return (
     <PaperProvider theme={Theme}>
-      <AppContent/>
+      <NavigationContainer>
+        <Stack.Navigator>
+          { isAuthentified ? protectedRoutes : publicRoutes }
+        </Stack.Navigator>
+      </NavigationContainer>
     </PaperProvider>
   );
 }