Add app design (OnBoarding Screens, SignUp Screens & SignIn Screen)

README.md

@@ -47,6 +47,32 @@ This repository is beginner friendly with designs that will be available for imp
 
 The goal of this project is to help anyone (of any level) contribute to an open source project during the hacktoberfest.
 
+## App Design
+
+This section contain the images of what the app will look like
+
+### OnBoarding Screens
+
+<table border="0">
+<tr>
+<td align="center" ><img src="app_preview/OnBoarding_Screen_1.png" width="250px"/><br><p><b>OnBoarding screen 1</b></p></td>
+<td align="center"><img src="app_preview/OnBoarding_Screen_2.png" width="250px"/><br><p><b>OnBoarding screen 2</b></p></td>
+<td align="center"><img src="app_preview/OnBoarding_Screen_3.png" width="250px"/><br><p><b>OnBoarding screen 3</b></p></td>
+</tr>
+</table>
+
+### Sign Up Screens
+
+<table border="0">
+<tr>
+<td align="center" ><img src="app_preview/SignUp_way.png" width="250px"/><br><p><b>Sign Up Way screen</b></p></td>
+<td align="center"><img src="app_preview/SignUp_by_email.png" width="250px"/><br><p><b>Sign Up by E-mail</b></p></td>
+</tr>
+</table>
+
+### Sign In Screen
+<div><img src="app_preview/SignIn.png" width="250px"/><br><p><b>Sign In screen</b></p></div>
+
 ### Purpose of this project is to implement a playground for developers to practice with Dart and solve Data Structures & Algorithms.
 
 Therefore feel free to contribute if: