docs: Update README.

Author: BURG3R5

README.md

@@ -1,16 +1,55 @@
-# codephile
+# Codephile
 
-A new Flutter project.
+Codephile is an application specially made for all the competitive coders out there. With features
+like submission feed, contest reminders, user search, and many more, this app is a perfect companion
+for stalking your fellow coders and learning from them.
+
+## Screenshots
+
+<img src="https://user-images.githubusercontent.com/60056833/111873783-1ab52900-89b8-11eb-8951-ca6c13249c05.png" width="200" height="400" />  <img src="https://user-images.githubusercontent.com/60056833/111873786-1c7eec80-89b8-11eb-9625-d19a05b15e25.png" width="200" height="400" />  <img src="https://user-images.githubusercontent.com/60056833/111873792-1f79dd00-89b8-11eb-9030-e26c91621304.png" width="200" height="400" />  <img src="https://user-images.githubusercontent.com/60056833/111873795-2143a080-89b8-11eb-9a28-04ea3f216b5b.png" width="200" height="400" />
+<img src="https://user-images.githubusercontent.com/60056833/111873771-0ffa9400-89b8-11eb-8be2-2ac328356207.png" width="200" height="400" />  <img src="https://user-images.githubusercontent.com/60056833/111873773-12f58480-89b8-11eb-8d95-7f905b6d8fa5.png" width="200" height="400" />  <img src="https://user-images.githubusercontent.com/60056833/111873778-15f07500-89b8-11eb-8b46-79abab630f0d.png" width="200" height="400" />  <img src="https://user-images.githubusercontent.com/60056833/111873781-1852cf00-89b8-11eb-807e-05bf63a82d9b.png" width="200" height="400" />
 
 ## Getting Started
 
-This project is a starting point for a Flutter application.
+Project structure:-
+
+```
+|-lib
+|	|-models {contains object models | used for communication with the back-end} 
+|	|-screens {contains code for the UI}
+|	|-services {contains code for the buisness logic} 
+|	|-resources {common resources like assets addresses}
+|	|-main.dart {entry point}
+|-assets {contains icons, logos...}
+|-android 
+|-ios
+|-test
+```
+
+## How to Contribute
+
+We'd love to accept your patches and contributions to this project. There are just a few small
+guidelines you need to follow.
+
+- When contributing to this repository, please first discuss the change you wish to make via the
+  issues section before starting any major work.
+- Once you have started work on any issue open a WIP pull request addressing that issue so that we
+  know that someone is working on it.
+- While writing any code for this project ensure that it is well formatted and consistent with the
+  architecture of the rest of the project.
+- Please make sure that you use the
+  standard [dart nomenclature](https://dart.dev/guides/language/effective-dart/style).
+- Before committing any change make sure their is no compilation warning or error.
 
-A few resources to get you started if this is your first Flutter project:
+### For commit messages
 
-- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+Please start your commits with these prefixes for better understanding among collaborators, based on
+the type of commit:
 
-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.
+    feat: (addition of a new feature)
+    rfac: (refactoring the code: optimization/ different logic of existing code - output doesn't change, just the way of execution changes)
+    docs: (documenting the code, be it readme, or extra comments)
+    bfix: (bug fixing)
+    chor: (chore - beautifying code, indents, spaces, camelcasing, changing variable names to have an appropriate meaning)
+    ptch: (patches - small changes in code, mainly UI, for example color of a button, incrasing size of tet, etc etc)
+    conf: (configurational settings - changing directory structure, updating gitignore, add libraries, changing manifest etc)