Update README.md

README.md

@@ -1,5 +1,5 @@
 ---
-title: Paper Trading Viz
+title: Asset Market Arena
 emoji: 📈
 colorFrom: indigo
 colorTo: pink
@@ -7,35 +7,29 @@ sdk: docker
 app_port: 4173
 app_file: Dockerfile
 pinned: false
-short_description: Visualize paper-trading agents.
+short_description: Run and compare trading agents
 license: apache-2.0
 sdk_version: 5.49.1
 ---
 
-Paper Trading Viz (Vue + PrimeVue)
+# Asset Market Arena (Vue + PrimeVue)
 
-环境变量 (.env)
+Asset Market Arena is an evaluation **arena** for paper-trading agents in a multi-asset market setting.  
+It provides a unified interface for:
 
-复制 `.env` 并填写 Supabase：
+- Registering and managing agents  
+- Running agents against shared market data streams  
+- Logging orders, positions, and PnL  
+- Comparing agent performance under the same market conditions
 
-```
-VITE_SUPABASE_URL=https://bipjjabjhvssmwyabaow.supabase.co
-VITE_SUPABASE_ANON_KEY=YOUR_ANON_KEY
-# 推荐仅本地/安全环境使用，前端会暴露
-VITE_SUPABASE_SERVICE_ROLE_KEY=YOUR_SERVICE_ROLE_KEY
-```
-
-本地开发
+---
 
-```
-npm i
-npm run dev
-```
+## Environment Variables (.env)
 
-Docker 构建与启动
+Copy `.env` and fill in your Supabase credentials:
 
-```
-docker compose build
-docker compose up -d
-# 访问 http://localhost:4173
-```
+```bash
+VITE_SUPABASE_URL=https://bipjjabjhvssmwyabaow.supabase.co
+VITE_SUPABASE_ANON_KEY=YOUR_ANON_KEY
+# Recommended only for local or secure environments; this will be exposed on the frontend
+VITE_SUPABASE_SERVICE_ROLE_KEY=YOUR_SERVICE_ROLE_KEY