Use a different theme.

_includes/page-header.html

@@ -0,0 +1,7 @@
+<section class="page-header">
+  <h1 class="project-name">{{ site.title }}</h1>
+  <h2 class="project-tagline">{{ site.tagline }}</h2>
+  <a href="#" class="btn">View on GitHub</a>
+  <a href="#" class="btn">Download .zip</a>
+  <a href="#" class="btn">Download .tar.gz</a>
+</section>