Page End + UI adjustments + cleaning

mobile/traque-app/app/_layout.jsx

@@ -1,11 +1,8 @@
 // React
 import { useEffect } from 'react';
 import { View, StyleSheet } from 'react-native';
-import { useTranslation } from 'react-i18next';
 // Expo
 import { Slot, useRouter, usePathname } from 'expo-router';
-// Components
-import { IconButton } from '@/components/common/IconButton';
 // Contexts
 import { AuthProvider } from "@/contexts/authContext";
 import { TeamProvider } from "@/contexts/teamContext";
@@ -14,7 +11,7 @@ import { useUserState } from '@/hooks/useUserState';
 // Services
 import { startLocationTracking , stopLocationTracking } from '@/services/tasks/backgroundLocation';
 // Constants
-import { USER_STATE } from '@/constants';
+import { USER_STATE, COLORS } from '@/constants';
 // Traduction
 import '@/i18n/config';
 
@@ -77,27 +74,14 @@ const NavigationManager = () => {
     return null;
 };
 
-const Language = () => {
-    const { i18n } = useTranslation();
-
-    const toggleLanguage = () => {
-        i18n.changeLanguage(i18n.language === 'fr' ? 'en' : 'fr');
-    };
-
-    return (
-        <View style={styles.languageButton}>
-            <IconButton source={require('@/assets/images/language.png')} onPress={toggleLanguage} />
-        </View>
-    );
-};
-
 const RootLayout = () => {
     return (
         <AuthProvider>
             <TeamProvider>
-                <Slot/>
+                <View style={styles.globalContainer}>
+                    <Slot/>
+                </View>
                 <NavigationManager/>
-                <Language/>
             </TeamProvider>
         </AuthProvider>
     );
@@ -106,14 +90,8 @@ const RootLayout = () => {
 export default RootLayout;
 
 const styles = StyleSheet.create({
-    languageButton: {
-        position: 'absolute',
-        top: 0,
-        right: 0,
-        backgroundColor: "rgb(126, 182, 199)",
-        borderBottomLeftRadius: 20,
-        padding: 5,
-        justifyContent: 'center',
-        alignItems: 'center',
+    globalContainer: {
+        backgroundColor: COLORS.background,
+        flex: 1,
     }
 });