Fix spacing pagina index

index.php

@@ -28,6 +28,8 @@ if ($resultDispositivi === false){
     <?php if (isset($_SESSION['id'])): ?>
         <h1>Benvenuto, <?php echo htmlspecialchars($_SESSION['name'] . ' ' . $_SESSION['surname']); ?>!</h1>
         <p><a href="logout.php">Logout</a></p>
+
+        <hr>
         
         <h2>Tempo Totale di Utilizzo Giornaliero per Fascia d'Età</h2>
         <table border="1" cellpadding="10" cellspacing="0">

style.css

@@ -33,7 +33,7 @@ h1 {
 
 h2 {
     font-size: 2rem;
-    margin-bottom: 30px;
+    margin-bottom: 5px;
 }
 
 p {
@@ -141,6 +141,14 @@ p[style*="color: green"] {
     color: #51cf66 !important;
 }
 
+/* Horizontal Rule */
+hr {
+    border: none;
+    height: 2px;
+    background: linear-gradient(90deg, transparent, #00d4ff, transparent);
+    margin: 30px 0;
+}
+
 /* Table Styles */
 table {
     width: 100%;