diff --git a/index.html b/index.html
index e85dff1..b3c02f1 100644
--- a/index.html
+++ b/index.html
@@ -9,6 +9,9 @@
     <meta property="og:type" content="website" />
     <meta property="og:url" content="https://purgatory.zip/" />
     <meta property="og:image" content="https://purgatory.zip/icon.gif" />
+    <meta property="og:image:width" content="128" />
+    <meta property="og:image:height" content="128" />
+    <meta name="theme-color" content="#f17c88"/>
 
     <meta name="twitter:card" content="summary_large_image" />
     <meta name="twitter:title" content="Purgatory" />