Fix default styling when themes are not loaded

src/index.html

@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html class="preload" dir="ltr">
+<html dir="ltr">
 <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover">
@@ -53,8 +53,9 @@
             cursor: none !important;
         }
 
-        .preload {
+        html {
             background-color: #101010;
+            color: rgba(255, 255, 255, 0.7);
         }
 
         .hide,