diff --git a/README-en.md b/README-en.md
index 9b2a8bd7..ac76b39e 100644
--- a/README-en.md
+++ b/README-en.md
@@ -132,6 +132,10 @@ Only status of user and app configuration is managed by Vuex. Other data are man

+#### tabs
+
+
+
#### Collapsing sidebar

diff --git a/README.md b/README.md
index b1d9ee0a..22eb6f24 100644
--- a/README.md
+++ b/README.md
@@ -131,6 +131,10 @@ Detailed changes for each release are documented in the [release notes](https://

+#### tabs
+
+
+
#### 可收起侧边栏
diff --git a/gifs/tabs.gif b/gifs/tabs.gif
new file mode 100644
index 00000000..331d192f
Binary files /dev/null and b/gifs/tabs.gif differ