docs(readme): first version of polished readme

README.md

@@ -1,32 +1,64 @@
-![Coverage Badge](https://img.shields.io/endpoint?url=https://gist.githubusercontent.com/gruvw/1009ca75162e4a39e4561300eadbc5c4/raw/proxima_badge.json)
+<img src="assets/images/proxima_white.png" width="100" align="right">
+
+<a href="https://github.com/ProximaEPFL/proxima/releases/download/v0.4.1/Proxima-v0.4.1.apk"><img src="https://img.shields.io/badge/download_APK-502cb1?style=for-the-badge"></a> <img src="https://img.shields.io/endpoint?url=https://gist.githubusercontent.com/gruvw/1009ca75162e4a39e4561300eadbc5c4/raw/proxima_badge.json">
 
 # Proxima
 
 **Discover the world, one post at a time!**
 
 Although people get closer through social media, they are physically farther than ever, so we present you Proxima.
 
-Imagine a social app that encourages people to visit interesting places instead of staying at home.
+Imagine a social network where every post becomes a destination, encouraging you to step out and explore.
+It is not just about scrolling through life, it's about living it, one post at a time.
 It allows people to share posts, but with a catch: one has to physically move to the place the post was published in order to read it.
 
+Please check out the Product Requirements Document (PRD) for more details about the application: [Proxima PRD](docs/proxima_prd.pdf).
+
+**Note**: you can also check out the original project proposal: [Proxima Project Proposal](docs/proxima_project_proposal.pdf).
+
 ## Core Functionality
 
 - **Split App Model**: Utilizes Google Firebase for storing and retrieving posts and comments, ensuring content is up-to-date and accessible.
 - **User Support**: Requires account creation for posting (Google Sign-In), promoting a secure and personalized user experience.
 - **Sensor Use**: Integrates GPS tracking to display posts within 100m of the user's current location, making content relevant and localized.
 - **Offline Mode**: Caches posts for offline access, allowing users to view nearby content without an internet connection.
 
-## User Interface Design
+## Application
+
+Here are a few screenshots of the main screens of the application:
+
+<img src="docs/screenshots/feed.png" height="400">
+<img src="docs/screenshots/post.png" height="400">
+<img src="docs/screenshots/map.png" height="400">
+<img src="docs/screenshots/challenges.png" height="400">
+<img src="docs/screenshots/ranking.png" height="400">
+<img src="docs/screenshots/profile.png" height="400">
+
+**Note**: you can also check out the video presentation of the app: [Proxima Video Presentation](https://www.youtube.com/watch?v=831yjtsBgHM).
+
+## Technical Details
+
+### User Interface Design
 
 Link to the [Mockup](https://design.penpot.app/#/view/68a1c0e6-b27c-807b-8004-4f1cc693ba89?page-id=76cd5706-e69f-8069-8004-1a1578d3f0c7&section=interactions&index=40&share-id=ee63301e-1fa7-81b1-8004-5bef8c6bb2fd) (view mode only).
 
 Link to the [Wireframe](https://design.penpot.app/#/view/68a1c0e6-b27c-807b-8004-4f1cc693ba89?page-id=93d0ad32-dfe5-8194-8004-0171998eeabf&section=interactions&index=20&share-id=ee63301e-1fa7-81b1-8004-5bef2dc7d349) (view mode only).
 
 Link to the [Penpot Project](https://design.penpot.app/#/workspace/43442e9d-d45f-8169-8004-017078780238/68a1c0e6-b27c-807b-8004-4f1cc693ba89).
 
-## Project Architecture Diagram
+### Project Architecture Diagram
 
 Here is the first architecture diagram of the application for MS1.
 This should give a quick reference/overview on the overall architecture and the relations between the different screens, data sources, and internal state of the application.
 
 <img src="https://github.com/ProximaEPFL/proxima/assets/53620532/a895c3e9-5c80-4c1b-bd87-decf1b1ddaea" alt="Proxima Arichtecture Diagram" width="600">
+
+## Contributors
+
+- Joachim Favre ([@JoachimFavre](https://github.com/JoachimFavre))
+- Lucas Jung ([@gruvw](https://github.com/gruvw))
+- Yoann Lafore ([@yoannLafore](https://github.com/yoannLafore))
+- Camille Lannoye ([@camillelnne](https://github.com/camillelnne))
+- Alberts Reisons ([@Aderfish](https://github.com/Aderfish))
+- Quentin Sandoz  ([@TheTexanCodeur](https://github.com/TheTexanCodeur))
+- Guillaume Vitalis ([@CHOOSEIT](https://github.com/CHOOSEIT))