Update app.py

app.py

@@ -28,7 +28,7 @@ def logged_in_interface():
                 font-size: 1.1rem;
             }
             .language-label {
-                font-size: 1.2rem;
+                font-size: 2.2rem;
                 font-weight: bold;
                 margin-bottom: 5px;
             }