diff --git a/index.html b/index.html
index 3da5cce..fb055ee 100644
--- a/index.html
+++ b/index.html
@@ -4,6 +4,7 @@
     <meta charset="UTF-8">
     <!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
     <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'">
+    <link href="./styles.css" rel="stylesheet">
     <title>Hello World!</title>
   </head>
   <body>
diff --git a/styles.css b/styles.css
new file mode 100644
index 0000000..2b23da6
--- /dev/null
+++ b/styles.css
@@ -0,0 +1,3 @@
+/* styles.css */
+
+/* Add styles here to customize the appearance of your app */
\ No newline at end of file
