diff --git a/index.html b/index.html
index 7ed3010..9c9c150 100644
--- a/index.html
+++ b/index.html
@@ -2,12 +2,18 @@
-
+
- twoplustwo
-
-
-
+ 2plus2
+
+
+
+
+
+
+
+
+
diff --git a/public/android-chrome-192x192.png b/public/android-chrome-192x192.png
new file mode 100644
index 0000000..fcc4eef
Binary files /dev/null and b/public/android-chrome-192x192.png differ
diff --git a/public/android-chrome-512x512.png b/public/android-chrome-512x512.png
new file mode 100644
index 0000000..8f7c62c
Binary files /dev/null and b/public/android-chrome-512x512.png differ
diff --git a/public/apple-touch-icon.png b/public/apple-touch-icon.png
new file mode 100644
index 0000000..42a9878
Binary files /dev/null and b/public/apple-touch-icon.png differ
diff --git a/public/favicon-16x16.png b/public/favicon-16x16.png
new file mode 100644
index 0000000..407e708
Binary files /dev/null and b/public/favicon-16x16.png differ
diff --git a/public/favicon-32x32.png b/public/favicon-32x32.png
new file mode 100644
index 0000000..dd78d54
Binary files /dev/null and b/public/favicon-32x32.png differ
diff --git a/public/favicon.ico b/public/favicon.ico
index fb3a0bf..a3067ec 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/public/og-image.png b/public/og-image.png
deleted file mode 100644
index 89e22ee..0000000
Binary files a/public/og-image.png and /dev/null differ
diff --git a/public/preview-image.jpg b/public/preview-image.jpg
new file mode 100644
index 0000000..dcf12e3
Binary files /dev/null and b/public/preview-image.jpg differ