Use 3 columns for now.

public/demos/index.html

@@ -25,12 +25,11 @@
 
     <p>Here are a few simple demos of using <a href="/blockstart.css">blockstart.css</a> to create copies of landing pages.  Copying other websites is a great way to learn web development.  The text in the demos is either taken from the "inspiration" site, or is from <a href="https://hipsum.co/">hipster ipsum</a>.</p>
 
-    <grid class="center" style="--cols: 1fr 1fr; --text: 9">
+    <grid class="center" style="--gap: 1rem; --cols: 1fr 1fr 1fr; --text: 9">
       <shape style="--w: 150px; --h: 150px;"><a href="asana.html">Asana</a></shape>
       <shape style="--w: 150px; --h: 150px;"><a href="canva.html">Canva</a></shape>
       <shape style="--w: 150px; --h: 150px;"><a href="todoist.html">Todoist</a></shape>
     </grid>
-
   </content>
 </body>
 </html>