feat: create footer

Author: francelu

website/index.html

@@ -288,14 +288,8 @@ <h2>Conclusion</h2>
       </p>
     </div>
 
-    <div class="section" data-anchor="about">
-      <h2>About the Team</h2>
-
-      <div class="team-simple">
-        <h3>Hana Salvetová</p>
-        <p>Laura Taghizad</p>
-        <p>France Lu</p>
-      </div>
+    <div class="section fp-auto-height">
+      <footer>Olympic Inequalities website created by DataRizz team for EPFL course COM-480 Data visualisation</footer>
     </div>
 
     <!-- A section with horizontal slides -->