Merge branch 'readme' into develop

README.md

@@ -1,3 +1,42 @@
-# Beau-gosse-du-92
+# 🚧 Beau-gosse-du-92 🚧
+
+The goal of this project is to propose a new open-source implementation of the famous MSN messenger instant-messaging client.
 
 [![Presentation](medias/presentation.png)](medias/presentation.mp4)
+
+# Technical stack
+
+## Back-end
+
+This project is based on the [Matrix.org](https://matrix.org/) building blocks (back-end and front-end SDK) to avoid to
+reinvent the wheel. This solution provides: 
+
+- [Open-source protocol](https://spec.matrix.org/v1.9/).
+- Features expected for a messaging solution in 2024 (multi-devices management, emojis, integrations, redaction,
+  spaces, ...).
+- Multi-platforms clients (Android, iOS and Webclient).
+- SDK available for each platform and a new Rust sdk supporting all the previously listed platforms.
+- Conference stack ([Element Call](https://github.com/element-hq/element-call)).
+- End-to-end encryption.
+- Federation management.
+- Capability to host all the back-end infrastructure by ourself.
+
+## Front-end
+
+First, the project involves writing a client compatible with the [Matrix.org (client-server
+API)](https://spec.matrix.org/v1.9/client-server-api/) protocol.
+
+Even if the Rust SDK is still in beta, it seems to be the future one (cf. [Element X - experience the future of
+Element!](https://element.io/blog/element-x-experience-the-future-of-element/)) and a good choice for someone starting a
+new client... from my point of vue.
+
+The SDK choosen, a Rust (to avoid to use the bindings provided by the matrix-rust-sdk and mostly because I want to
+learn Rust) graphical library should be selected. The [Dioxus](https://dioxuslabs.com/) one seems to do the job:
+
+- React-inspired library for Rust.
+- Multi-platforms (use of Webview or WGPU-enabled renderers).
+
+# TODO
+
+- [ ] Design system ?
+- [ ] Implement MSN messenger features using Matrix.org sdk...