diff --git a/index.html b/index.html
index c3064b3..629beac 100644
--- a/index.html
+++ b/index.html
@@ -1,17 +1,25 @@
 <!DOCTYPE html>
 <html lang="en">
-  <head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <link rel="stylesheet" href="style.css">
-    <title>mira's site</title>
-  </head>
-  <body>
-    <main>
-        <h1>hii :3</h1>  
-    </main>
-  </body>
-  <footer>
-    <img src="button/button.gif" alt="88x31 with text mira and a pulsating heart as dot on the i" width="88" height="31" style="image-rendering: -moz-crisp-edges; image-rendering: -webkit-optimize-contrast;">
-  </footer>
+
+<head>
+  <meta charset="UTF-8">
+  <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
+  <meta http-equiv="Pragma" content="no-cache" />
+  <meta http-equiv="Expires" content="0" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <link rel="stylesheet" href="style.css">
+  <title>mira's site</title>
+</head>
+
+<body>
+  <main>
+    <h1>hiii :3</h1>
+  </main>
+</body>
+<footer id="footer">
+  <a href="https://twoneis.site">
+    <img src="button/button.gif" alt="mira" class="button">
+  </a>
+</footer>
+
 </html>
diff --git a/style.css b/style.css
index 8b13789..45587da 100644
--- a/style.css
+++ b/style.css
@@ -1 +1,13 @@
+.button {
+  width: 88px;
+  height: 31px;
+  image-rendering: -moz-crisp-edges;
+  image-rendering: -webkit-optimize-contrast;
+}
 
+#footer {
+  display: table;
+  text-align: center;
+  margin-left: auto;
+  margin-right: auto;
+}
\ No newline at end of file
