add small request

Author: rejuvyesh

docs/overrides/home.html

@@ -4,6 +4,8 @@
 {% block tabs %}
 {{ super() }}
 
+<!-- github button -->
+<script async defer src="https://buttons.github.io/buttons.js"></script>
 <style>
     .md-footer-copyright {
         display: none
@@ -253,6 +255,9 @@ <h1 id="citation">Citation</h1>
             <a id="__codelineno-0-5" name="__codelineno-0-5" href="#__codelineno-0-5"></a><span class="w">  </span><span class="na">year</span><span class="p">=</span><span class="s">{2023}</span>
             <a id="__codelineno-0-6" name="__codelineno-0-6" href="#__codelineno-0-6"></a><span class="p">}</span>
             </code></pre></div>
+
+            <p>Also consider starring <a href="https://github.com/microsoft/ClimaX">the github repo</a>.
+                <a class="github-button" href="https://github.com/microsoft/ClimaX" data-icon="octicon-star" data-show-count="true" aria-label="Star microsoft/ClimaX on GitHub">Star</a>         </p>
     </div>
     </div>