Update README.md

README.md

@@ -1,16 +1,43 @@
 # bstevr_assessment
 
-BSTEVR assessment.
+BSTEVR Assessment.
 
-## Getting Started
+## How To Run
 
-This project is a starting point for a Flutter application.
+You can run this Flutter app through Android Studio by simply opening the project and tapping the run button.
 
-A few resources to get you started if this is your first Flutter project:
+## Contents
 
-- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+The app has two screens and one unit test.
 
-For help getting started with Flutter, view our
-[online documentation](https://flutter.dev/docs), which offers tutorials,
-samples, guidance on mobile development, and a full API reference.
+Screens:
+<img src="https://user-images.githubusercontent.com/4191018/135350217-8f6b5e5e-c66a-481e-8af6-62c696c38dbc.jpeg" width="350" /> <img src="https://user-images.githubusercontent.com/4191018/135350046-7a6444d3-d9f4-4a9a-8bb8-761914e28f00.jpeg" width="350" />
+
+Alphabet Tree Unit Testing:
+![Alphabet Tree Unit Testing](https://user-images.githubusercontent.com/4191018/135350503-9ac4ddf5-5b70-4c61-b746-0f763560be52.png)
+
+## Assessment Details
+
+### 1- Alphabet Trees
+
+* Write a class that creates an AlphabetTree of any size or length.Add a method to the class which accepts another alphabet tree, compares the data of the two trees and prints all the unique letters within the two trees, in alphabetical order.
+* Write unit tests for the code.
+
+### 2- Automated Coin Detector
+
+* Create a stream that randomly returns the string Real or Fake once every 3 seconds.
+* Using this stream, create an app with a scrollable list of expandable widgets that gets updated every time a new value is received.
+* For each new value, the list should be populated with a new expandable widget at the top, with only the value visible. The widget should push the existing list items down, and animate into its position; it should slide and fade in from the right.
+* If the value is Real, a sound effect (see below) should be played.
+* The title of the app should update to the last value received.
+* There should be a “Play/Pause” toggle button in the header that would pause/resume the stream. The button should animate between the two states.
+* Upon tapping one of the list items, the item should expand to show the time passed since the value was received (34s ago, 2m ago, 1h ago, etc).
+* The item should animate upon expansion/contraction and play the sound effect if the value is Real.
+* If the app is run in Debug mode, it should also print the value to the Console.
+
+### 3- Speed Prototyping
+
+* Set a timer for 30 minutes.
+* Start the timer and try to build the screen below as accurately as possible.
+* Focus on the structure, not the content. Improvise where needed.
+* Above all, make sure the code runs when the timer is over.