add: hidden tg widget

Author: Wsine

layouts/index.html

@@ -3,6 +3,16 @@
 <!-- Welcome contents -->
 {{ .Content }}
 
+<!-- Telegram Widget -->
+<!-- <h2>Latest Reading</h2> -->
+<!-- <script id="telegram_post" async src="https://telegram.org/js/telegram-widget.js?22" data-telegram-post="wsine_channel/2" data-width="100%" data-userpic="false" data-dark="0"></script> -->
+<!-- <script> -->
+<!--   const prefersDarkMode = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches; -->
+<!--   if (prefersDarkMode) { -->
+<!--     document.getElementById('telegram_post').setAttribute('data-dark', '1'); -->
+<!--   } -->
+<!-- </script> -->
+
 <!-- Blog contents -->
 <h2>Latest Articles</h2>
 <ul>