diff --git a/app.php b/app.php
index 665c4b0..c9ce6b9 100644
--- a/app.php
+++ b/app.php
@@ -92,7 +92,7 @@ END;
         // For mobile app
         echo "<script nonce=\"$SECURE_NONCE\">var navbar_breakpoint = \"$navbar_breakpoint\";</script>"
         ?>
-        <nav class="navbar navbar-expand-<?php echo $navbar_breakpoint; ?> navbar-dark bg-dark fixed-top">
+        <nav class="navbar navbar-expand-<?php echo $navbar_breakpoint; ?> navbar-dark bg-blue fixed-top">
             <button class="navbar-toggler my-0 py-0" type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-controls="navbar-collapse" aria-expanded="false" aria-label="Toggle navigation">
                 <!--<i class="fas fa-bars"></i>-->
                 <span class="navbar-toggler-icon"></span>
diff --git a/static/css/material-color b/static/css/material-color
index 6391924..7f2e7a8 160000
--- a/static/css/material-color
+++ b/static/css/material-color
@@ -1 +1 @@
-Subproject commit 639192478e91666490ca7728c5e335dc06f0c111
+Subproject commit 7f2e7a8cafafec079657d2b346cfb2c7ac6fa08d