readme update

Author: mtcn

README.md

@@ -1,10 +1,32 @@
-# MotionLayoutExamples
+## MotionLayoutExamples
 [![Awesome](https://img.shields.io/badge/status-under%20development-green.svg)](https://github.com/mtcn/MotionLayoutExamples)
+[![Awesome](https://img.shields.io/badge/API-18%2B-green.svg)](https://github.com/mtcn/MotionLayoutExamples)
+
+This is a sample app demonstrating UX/UI animation using MotionLayout.
 
 Demos
 ======================
 Name  | Demo
 --- | ---
 Basic Collapsing Toolbar| <img src="/demos/basic_collapsing_toolbar_demo.gif" width="40%"> |
 Collapsing Toolbar with Text Interpolation | <img src="/demos/collapsing_toolbar_w_text_interpolation_demo.gif" width="40%"> |
-Collapsing Toolbar with Cover Image | <img src="/demos/collapsing_toolbar_w_cover_demo.gif" width="40%"> 
+Collapsing Toolbar with Cover Image | <img src="/demos/collapsing_toolbar_w_cover_demo.gif" width="40%"> |
+Complex Animation Example | <img src="/demos/complex_animation_example.gif" width="40%"> 
+
+
+## Resources
+  - [Introduction to MotionLayout](https://medium.com/google-developers/introduction-to-motionlayout-part-i-29208674b10d)
+  - [MotionLayout Offical docs](https://developer.android.com/reference/android/support/constraint/motion/MotionLayout)  
+  
+## How to contribute?
+* Check out contribution guidelines 👉[CONTRIBUTING.md](https://github.com/mtcn/MotionLayoutExamples/blob/master/CONTRIBUTING.md)
+
+
+## License
+Copyright 2018 Metecan Duyal
+
+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.