feat: Add logo and enhance login functionality

- Introduce a new logo asset for branding.
- Update LoginDialog.vue to include routing for successful login and registration.
- Modify Navbar.vue to integrate LoginDialog and manage its visibility.
- Revise Login.vue to update the logo and welcome title, along with routing enhancements post-login and registration.

src/pages/Login.vue

@@ -4,9 +4,9 @@
       <!-- Welcome Section -->
       <div class="text-center space-y-4">
         <div class="flex justify-center">
-          <img src="@/assets/logo-72px.png" alt="Logo" class="h-24 w-24" />
+          <img src="@/assets/logo.png" alt="Logo" class="h-36 w-36" />
         </div>
-        <h1 class="text-4xl font-bold tracking-tight">Welcome to Ario</h1>
+        <h1 class="text-4xl font-bold tracking-tight">Welcome to the Virtual Realm</h1>
         <p class="text-xl text-muted-foreground max-w-md">
           Your secure platform for events and community management
         </p>
@@ -137,6 +137,7 @@
 
 <script setup lang="ts">
 import { ref, computed } from 'vue'
+import { useRouter } from 'vue-router'
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
 import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
@@ -144,6 +145,7 @@ import { Label } from '@/components/ui/label'
 import { auth } from '@/composables/useAuth'
 import { toast } from 'vue-sonner'
 
+const router = useRouter()
 const showRegister = ref(false)
 const isLoading = ref(false)
 const error = ref('')
@@ -184,6 +186,8 @@ async function handleLogin() {
     })
 
     toast.success('Login successful!')
+    // Redirect to home page after successful login
+    router.push('/')
   } catch (err) {
     error.value = err instanceof Error ? err.message : 'Login failed'
     toast.error('Login failed. Please check your credentials.')
@@ -207,6 +211,8 @@ async function handleRegister() {
     })
 
     toast.success('Registration successful!')
+    // Redirect to home page after successful registration
+    router.push('/')
   } catch (err) {
     error.value = err instanceof Error ? err.message : 'Registration failed'
     toast.error('Registration failed. Please try again.')
@@ -214,4 +220,4 @@ async function handleRegister() {
     isLoading.value = false
   }
 }
-</script> 
+</script>