Added the Top Padding for the Navbar component

Author: PrathameshDhande22

quartz/components/styles/navbar.scss

@@ -3,7 +3,8 @@
 
 .navbar {
     position: fixed;
-    top: 0;
+    top: 0px;
+    padding-top: 5px;
     width: 100%;
     display: flex;
     background-color: var(--light);