create dynamical main page favicon

public/index.phtml

@@ -6,9 +6,9 @@
   <meta name="description" content="Open Source Content Exploring Platform for Kevacoin Blockchain" />
   <base href="<?php echo BASE_URL; ?>" />
   <?php if ($namespaceHash) { ?>
-    <link rel="icon" type="image/png" href="image.php?hash=<?php echo $namespaceHash; ?>&width=220&height=220&radius=110" />
+    <link rel="icon" type="image/png" href="image.php?hash=<?php echo $namespaceHash; ?>&radius=30" />
   <?php } else { ?>
-    <link rel="icon" type="image/png" href="image/favicon-dark.png" />
+    <link rel="icon" type="image/png" href="image.php?hash=<?php echo md5(date('dmY')); ?>&radius=30" />
   <?php } ?>
   <?php if ($ns) { ?>
     <?php if ($page) { ?>