Add "updates coming soon" notice to the homepage

index.html

@@ -8,6 +8,11 @@
     <article>
         <div id="content">
             <h1>Home</h1>
+            <div class="notice">
+                <img class="paper" src="{{ site.baseurl }}/graphics/notice.svg">
+                <img class="pushpin" src="{{ site.baseurl }}/graphics/pushpin.svg">
+                <p><strong>A note from Andi (website developer):</strong> Apologies for the lack of updates lately; COVID has been taking its toll… Updates will be coming soon!</a></p>
+            </div>
             <p>Welcome to the online home of the Triumph Mayflower Club! Click on a section link below to get started…</p>
             <section>
                 <h2><a href="{{ site.baseurl }}/about">About</a></h2>