Update index.html

Shortened URLs in navbar and hero section

index.html

@@ -61,7 +61,7 @@
     </div>
     <div class="navbar-end">
       <a
-      href="https://docs.google.com/forms/d/e/1FAIpQLSeoztNcIQelFW-ShD0gQs_5JBPqElmu2kIqbQ0J1vcPdizq2g/viewform" 
+      href="https://forms.gle/4LRzAwcDLCBBGKzB6" 
       class="btn bg-[#EF5B25] text-white">Join Us</a>
     </div>
   </div>
@@ -76,7 +76,7 @@ <h1 class="text-5xl font-bold">Welcome!</h1>
                     and an exclusive badge await -  fuel your developer future, today!
                 </p>
                 <a
-                href="https://www.postman.com/student-program/student-expert/?utm_campaign=SP&utm_medium=referral&utm_source=student-leader&utm_term=U2FsdGVkX1/vJNNmFgo5TxJkuR22KS5TzG5xALeLiNPiPN9uJhgwdWoZ9ZN2RPuK&utm_content=API-101-20072023" 
+                href="https://bit.ly/become-a-student-expert" 
                 class="btn bg-[#EF5B25] text-white">Become a Postman Student Expert!</a>
               </div>
             </div>
@@ -208,4 +208,4 @@ <h6 class="footer-title">KCA University</h6>
       });
     </script>
 </body>
-</html>
+</html>