Added file disable feature

- Redesigned login page

frontend/src/app/login/login.component.html

@@ -1,7 +1,7 @@
 <div class="container mx-auto p-4 mt-20">
   <div class="bg-white shadow-lg rounded-lg p-10 w-full max-w-xl mx-auto">
-    <h2 class="text-3xl font-bold text-gray-800 mb-6 text-center">Login to SharePulse</h2>
-    <form>
+    <h2 class="text-3xl font-bold text-gray-800 mb-10 text-center">Login to SharePulse</h2>
+    <form class="mb-10">
       <div class="mb-5">
         <label class="block text-gray-700 text-sm font-bold mb-2 text-center" for="username">
           Username
@@ -19,7 +19,7 @@
                [ngClass]="{'input-error': loginFailed}"
                (keydown.enter)="tryToLogin()">
       </div>
-      <div class="mb-5">
+      <div class="mb-10">
         <label class="flex items-center justify-center tooltip" data-tip="Storing login sessions is not functional yet">
           <input type="checkbox" class="toggle" checked name="keepSignedIn"/>
           <span class="ml-2 text-gray-700">Keep me signed in</span>