diff --git a/README.md b/README.md
index 8a23dfbedd5d49fc2f369496786620cbadf8c18e..672b1ba1653a66296d82feab2e0b934ddc42c7c4 100644
--- a/README.md
+++ b/README.md
@@ -105,16 +105,16 @@ CloudTest代码测试无异常
 - 0.0.1-SNAPSHOT
 
 ## 版权和许可信息
-Copyright 2017-2018 Chaos Leong
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
\ No newline at end of file
+    Copyright 2017-2018 Chaos Leong
+    
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
\ No newline at end of file
diff --git a/img/demo.gif b/img/demo.gif
index 797fc5555e622905f83d65b09243fb30d8c9d537..a880c4d2a42c642c43ccdf705cb9c83c9828fdbb 100644
Binary files a/img/demo.gif and b/img/demo.gif differ