diff --git a/README.md b/README.md
index a6b215a..b444380 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,4 @@
 # NewsNow
+
+![](screenshots/preview.light.png#gh-light-mode-only)
+![](screenshots/preview.dark.png#gh-dark-mode-only)
diff --git a/package.json b/package.json
index e9cf0e4..a93f71e 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "author": {
     "url": "https://github.com/ourongxing/",
     "email": "orongxing@gmail.com",
-    "name": "Ou"
+    "name": "ourongxing"
   },
   "homepage": "https://github.com/ourongxing/newsnow",
   "scripts": {
diff --git a/screenshots/preview.dark.png b/screenshots/preview.dark.png
new file mode 100644
index 0000000..c6c1499
Binary files /dev/null and b/screenshots/preview.dark.png differ
diff --git a/screenshots/preview.light.png b/screenshots/preview.light.png
new file mode 100644
index 0000000..156db03
Binary files /dev/null and b/screenshots/preview.light.png differ