@@ -1,8 +1,10 @@
+# str/str
+
 [![Build Status](https://travis-ci.org/fe3dback/str.svg?branch=master)](https://travis-ci.org/fe3dback/str) 
 [![Coverage Status](https://coveralls.io/repos/github/fe3dback/str/badge.svg?branch=master)](https://coveralls.io/github/fe3dback/str?branch=master)
 [![BCH compliance](https://bettercodehub.com/edge/badge/fe3dback/str?branch=master)](https://bettercodehub.com/)
 
-# str/str
+![str/str](/docs/index/str.png)
 
 ```php
 $str = new Str('Hello, 世界');
@@ -18,4 +20,4 @@ $str
 $send = function (string $s) {};
 $send((string)$str); // same
 $send($str->getString()); // same
-```
+```