diff --git a/README.md b/README.md
index 58249e09..fec3ec10 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
-

+
NextChat (ChatGPT Next Web)
diff --git a/docs/images/head-cover.png b/docs/images/head-cover.png
new file mode 100644
index 00000000..859d83b0
Binary files /dev/null and b/docs/images/head-cover.png differ
diff --git a/public/android-chrome-192x192.png b/public/android-chrome-192x192.png
index 700c4828..b191a58a 100644
Binary files a/public/android-chrome-192x192.png and b/public/android-chrome-192x192.png differ
diff --git a/public/android-chrome-512x512.png b/public/android-chrome-512x512.png
index e701ed2f..c7e52c39 100644
Binary files a/public/android-chrome-512x512.png and b/public/android-chrome-512x512.png differ
diff --git a/public/apple-touch-icon.png b/public/apple-touch-icon.png
index 38730311..b0da9531 100644
Binary files a/public/apple-touch-icon.png and b/public/apple-touch-icon.png differ
diff --git a/public/favicon-16x16.png b/public/favicon-16x16.png
index 92f53492..3f8e0a53 100644
Binary files a/public/favicon-16x16.png and b/public/favicon-16x16.png differ
diff --git a/public/favicon-32x32.png b/public/favicon-32x32.png
index f1f439e8..2fee10df 100644
Binary files a/public/favicon-32x32.png and b/public/favicon-32x32.png differ
diff --git a/public/favicon.ico b/public/favicon.ico
index a3737b35..b5e8234c 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/public/macos.png b/public/macos.png
index f1bd0e69..2eb11070 100644
Binary files a/public/macos.png and b/public/macos.png differ