diff --git a/controllers/controllers.php b/controllers/controllers.php
index c47b4b8..221e923 100644
--- a/controllers/controllers.php
+++ b/controllers/controllers.php
@@ -258,7 +258,9 @@ $app->get('/:domain', function($domain) use($app) {
     'newer' => ($newer ? $newer->id : false)
   ));
   $app->response()->body($html);
-});
+})->conditions(array(
+  'domain' => '[a-zA-Z0-9\.-]+\.[a-z]+'
+));
 
 
 $app->get('/:domain/:entry', function($domain, $entry_id) use($app) {
diff --git a/controllers/pebble.php b/controllers/pebble.php
index 9255d34..069d09f 100644
--- a/controllers/pebble.php
+++ b/controllers/pebble.php
@@ -1,5 +1,12 @@
 <?php
 
+$app->get('/pebble', function() use($app) {
+  $html = render('pebble', array(
+    'title' => 'Teacup for Pebble'
+  ));
+  $app->response()->body($html);
+});
+
 $app->get('/pebble/settings', function() use($app) {
   $html = render('pebble-settings-login', array(
     'title' => 'Log In',
diff --git a/views/pebble.php b/views/pebble.php
new file mode 100644
index 0000000..25ea750
--- /dev/null
+++ b/views/pebble.php
@@ -0,0 +1,21 @@
+<div class="narrow">
+
+  <div class="jumbotron h-x-app">
+    <h1><img src="/images/teacup-logo-144.png" height="72" style="margin-bottom: 13px;" class="u-logo" alt="Teacup">Teacup</h1>
+
+    <p class="tagline"><span class="p-name">Teacup for Pebble</span> is a simple app for tracking what you are drinking.</p>
+
+    <p>To use Teacup, sign in with your domain. If your website supports <a href="http://indiewebcamp.com/micropub">Micropub</a>, it will log posts directly to your site. Otherwise, it will post to your profile on teacup.p3k.io.</p>
+
+    <img src="/images/banner.jpg" width="100%" class="screenshot">
+
+  </div>
+
+</div>
+<style type="text/css">
+.screenshot {
+  -webkit-border-radius: 6px;
+  -moz-border-radius: 6px;
+  border-radius: 6px;
+}
+</style>
\ No newline at end of file