Modify README.md & Add LICENSE file

+MIT License
+Copyright (c) 2022 SeungWook Baek
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file

 <!-- ABOUT THE PROJECT -->
+영화 추천 채팅봇
 ## About The Project
 
-
-
+* 최신 영화 목록을 확인할 수 있습니다.
+* 특정 키워드를 통해 영화를 검색할 수 있습니다.
+* 장르별 영화를 추천해줍니다.
+* 영화의 상세 정보를 확인할 수 있습니다.
 
 ## Built With
 
@@ -10,8 +13,11 @@
 * [Express](https://expressjs.com/ko/)
 * [Javascript](https://developer.mozilla.org/ko/docs/Web/JavaScript)
 * [영화진흥위원회 API](https://www.kobis.or.kr)
+* [LINE Messaging API](https://developers.line.biz/en/services/messaging-api/)
 
+## Prerequisites
 
+## Installation
 
 
 <!-- USAGE EXAMPLES -->
@@ -30,7 +36,8 @@ If you have a suggestion that would make this better, please fork the repo and c
 4. Push to the Branch 
 5. Open a Pull Request
 
-
+## License
+MIT License
 
 <!-- CONTACT -->
 ## Contact