Update README.MD

README.MD

@@ -9,12 +9,15 @@
 | <img width="300" alt="image" src="https://avatars.githubusercontent.com/u/74230343?v=4"> | <img width="300" alt="image" src="https://avatars.githubusercontent.com/u/98092394?v=4"> | 
 |                        [tkdwns414](https://github.com/tkdwns414)                         |                         [parkjyun](https://github.com/parkjyun)                          |
 
+## 🌀 Tech Stack
 
-## 🌀 Project Architecture
-[![stackticon](https://firebasestorage.googleapis.com/v0/b/stackticon-81399.appspot.com/o/images%2F1704700225293?alt=media&token=976f8fd7-14f6-47ef-b0fa-d36da1a332bc)](https://github.com/msdio/stackticon)
-
-아키텍처 구조도 서버 2차 과제에 추가 예정
 - Github Actions를 통한 CI/CD 구축
 - blue-green deployment를 통한 무중단 배포
 - nginx를 통한 reverse proxy 구축
-- aws ec2를 통한 서버 배포
+- aws ec2를 통한 서버 배포
+
+[![stackticon](https://firebasestorage.googleapis.com/v0/b/stackticon-81399.appspot.com/o/images%2F1704700225293?alt=media&token=976f8fd7-14f6-47ef-b0fa-d36da1a332bc)](https://github.com/msdio/stackticon)
+
+## 🌀 Project Architecture
+
+![Pingle Architecture](https://github.com/TeamPINGLE/PINGLE-SERVER/assets/74230343/269da95e-b7f3-4fcb-9adb-ff86ce6a3507)