first changes

app/Http/Controllers/LocaleController.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\App;
+use Illuminate\Support\Facades\Redirect;
+
+class LocaleController extends Controller
+{
+    public function setLocale($locale)
+    {
+        // Validate supported locales
+        $supportedLocales = ['en', 'np']; // Add more locales as needed
+
+        if (!in_array($locale, $supportedLocales)) {
+            abort(400, 'Unsupported locale');
+        }
+
+        // Set the application locale
+        App::setLocale($locale);
+
+        // Store the locale in session or cookie
+        session()->put('locale', $locale);
+
+        // Redirect back or to a specific route after setting locale
+        return Redirect::back();
+    }
+}