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+# Chatroom App
+
+**Tier:** 2-Intermediate
+
+Real-time chat interface where users can interact with each other by sending messages using a serverless platform (e.g. Firebase).
+
+## User Stories
+
+-   [ ] User need to register (username, email, password and an avatar image), then he can login (email and password).
+-   [ ] User can see an `input field` where he can type a new message.
+-   [ ] User can see a `sidebar` where he can see a `navbar` which have his name & avatar image and a `logout button`, a `search bar` to search for an account, and his `previous contacts` and their latest message.
+-   [ ] By pressing the `enter` key or by clicking on the `send` button the text will be displayed in the `chat box` alongside his username and avatar image (e.g. `John Doe: Hello World!`)
+
+## Bonus features
+
+-   [ ] User can login with Facebook, Twitter or GitHub.
+-   [ ] User can send images, videos and links which will be displayed properly.
+-   [ ] User can select and send an emoji.
+
+## Useful links and resources
+
+-   [Firebase docs](https://firebase.google.com/docs?authuser=0&hl=en)
+-   [How to Build a Chat App with Firebase](https://www.cometchat.com/tutorials/how-to-build-a-chat-app-with-firebase)
+
+## Example projects
+
+-   [sector-r](https://sector-r.vercel.app)