Update LICENSE, README

Author: castaneai

LICENSE

@@ -0,0 +1,14 @@
+Copyright 2019 castaneai
+
+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.
+

Meruru.png

@@ -1,9 +1,15 @@
 Meruru
 =========
-Mirakurun Client for Mac OS
+A Simple [Mirakurun](https://github.com/Chinachu/Mirakurun) Client for Mac OS
+
+![Meruru](Meruru.png)
 
 ## Build
 
 - Install [Carthage](https://github.com/Carthage/Carthage)
 - Run `carthage install`
 
+## License
+
+[Apache License, Version 2.0](LICENSE)
+