📝 Update README

README.md

@@ -1,16 +1,63 @@
-# island
+# Solar Network
 
-A new Flutter project.
+> [!IMPORTANT]
+> You're visiting the Solar Network v3 branch, which is the next version and still under active development. **NOT READY FOR USE / PRODUCTION!**
+
+![](https://solsynth.dev/_next/static/media/alpha.e779a584.webp)
+
+Hello there! Welcome to the main repository of the DysonNetwork (also known as the Solar Network). The code here is mainly about the front-end app (also known as Solian). But you can still post issues here to get help and request new features!
+
+## Server
+
+The backend of the Solar Network project is located at [Solsynth/DysonNetwork](https://github.com/Solsynth/DysonNetwork)
+
+## Tech Stack
+
+For those people who want to know the tech stack of this project, the front-end was built by Flutter, which provides cross-platform ability.
+The backend was built in .NET and PostgreSQL.
+
+If you want to contribute to the project, learn more about the [Code of Conduct](./CODE_OF_CONDUCT.md).
 
 ## Getting Started
 
-This project is a starting point for a Flutter application.
+The content below will lead you to the world of Solar Network.
 
-A few resources to get you started if this is your first Flutter project:
+### For Normal Users
 
-- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+**The v3 Release is not ready, yet.**
-- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+
+1. Go to the Github Releases page, and download the latest release / pre-release according to your platform.
+   - **What's the difference between stable and pre-release?** The pre-release is untested by the other users and includes the new cutting-edge features, usually the pre-release is the feature drop. At the same time, due to we're not doing the API versioning, some breaking changes may break the stable release, so use the pre-release one instead.
+2. Create an account on the Solar Network
+3. Go to your email inbox to confirm your registration
+4. Start exploring!
+
+### For Developers
+
+To make the Solar Network App run in debug mode on your machine, you need to install the flutter development environment, for more environments, head to https://flutter.dev.
+
+For the Linux platform, you need to install those extra development libs:
+
+```bash
+sudo apt-get update -y
+sudo apt-get install -y ninja-build libgtk-3-dev
+sudo apt-get install -y libmpv-dev mpv
+sudo apt-get install -y libayatana-appindicator3-dev
+sudo apt-get install -y keybinder-3.0
+sudo apt-get install -y libnotify-dev
+sudo apt-get install -y libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
+sudo apt-get install -y gstreamer-1.0
+```
+
+Then, use the flutter run for the app running in debug mode.
+
+```bash
+flutter pub get
+```
+
+If you want to build the release version, use the flutter build command. Learn more from the flutter docs.
+
+```bash
+flutter build <platform>
+```
 
-For help getting started with Flutter development, view the
-[online documentation](https://docs.flutter.dev/), which offers tutorials,
-samples, guidance on mobile development, and a full API reference.