add images

src/_includes/author.liquid

@@ -1,6 +1,6 @@
 <div class="mt-16 py-8 border-t-2 flex justify-between items-center">
   <div class="flex items-center flex-1">
-    <div class="inline-block h-8 w-8 bg-blue-700 rounded-full mr-2 flex justify-center items-center">R</div>
+    <img class="inline-block h-20  mr-2" src="/assets/img/avatar.webp" alt={{ site.name }} />
     <span class="text-lg font-medium">{{ site.name }}</span>
   </div>
   <p class="text-sm flex-1">I'm a software developer in Camarillo, California. I enjoy hanging out with my beautiful family and 4 rescue dogs, technology, automation, music, writing, reading and tv and movies.</p>