meta thumbnail adding

src/index.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <link href="favicon.png" rel="icon">
     <link href="https://fonts.googleapis.com/css2?family=Heebo:wght@300;400;500;700&display=swap" rel="stylesheet">
     <!-- <link href="css/fontello.css" rel="stylesheet"> -->

src/js/index.js

@@ -1,10 +1,16 @@
 /* global require */
+// CSS
 require("../css/fontello.css");
 require("../css/style.css");
 
+// meta tags (social)
+require("../img/thumbnail1200x628.jpg");
+
 // Instantly load test file (Debugging script)
 // require("./LoadJson.js");
+
 // Load Save File for opening files, decoding, decryption
 require("./LoadSaveFile.js");
+
 // Main script for analyzing the decoded save file
 require("./HKCheckCompletion.js");