Add link to administrator launcher options

Signed-off-by: Tiberiu Sabău <T.Sabau@student.tudelft.nl>

Author: tibisabau

server/public_html/index.html

@@ -79,6 +79,14 @@
  .api-link:hover {
 transform:scale(1.05);
  }
+a {
+color:#f06421;
+text-decoration: none;
+font-weight:500;
+ }
+a:hover {
+text-decoration: underline;
+ }
  .footer {
 padding:1rem;
 width:100%;
@@ -102,6 +110,10 @@ <h1>Service Available</h1>
  Please point your preferred Administrator Launcher to:<br>
 <spanid="jnlp-text" class="jnlp-path-container"></span>
 </p>
+<p>
+ Don't have an Administrator Launcher yet? Learn about 
+<ahref="https://docs.openintegrationengine.org/launchers/" target="_blank" rel="noopener noreferrer">available launcher options</a>.
+</p>
 <p>
  You can also explore the Client API at the link below.
 </p>