[add] Update README.md

README.md

@@ -1,2 +1,46 @@
-# Abyss
-Server for Aether. An independent multifunctional media management server.
+<div align="center">
+
+# Abyss (Server for Aether)
+
+[![Plugin Version](https://img.shields.io/badge/Alpha-v0.1-red.svg?style=for-the-badge&color=76bad9)](https://github.com/rootacite/Abyss)
+
+_🚀This is the server of the multimedia application Aether, which can also be extended to other purposes🚀_
+
+</div>
+
+<br/>
+<br/>
+<br/>
+
+## Development environment
+
+- Operating System: Voidraw OS v1.1 (based on Ubuntu) or any compatible Linux distribution.
+- .NET SDK: Version 9.0 or higher. You can download it from the official .NET website.
+
+## Getting Started
+
+1. Clone Repository
+
+   ```bash
+   git clone https://github.com/rootacite/Abyss
+   ```
+2. Setup environment variables (Based on your actual situation)
+
+   ```bash
+   export ASPNETCORE_URLS="https://0.0.0.0:443;http://0.0.0.0:80"
+   export MEDIA_ROOT="/opt"
+   ```
+3. Run
+
+   ```bash
+   cd ./Abyss
+   dotnet restore
+   dotnet run
+   ```
+
+## TODO List
+
+- [ ] Add P/D method to all controllers to achieve dynamic modification of media items
+- [ ] Implement identity management module
+- [ ] Add a description of the media library directory structure in the READMD document
+- [ ] Add API interface instructions in the READMD document