remove emojis from console

COBY/README.md

@@ -27,7 +27,7 @@ if os.path.exists(static_path):
     app.mount("/static", StaticFiles(directory=static_path), name="static")
     # Serve index.html at root for dashboard
     app.mount("/", StaticFiles(directory=static_path, html=True), name="dashboard")
-🚀 To access the dashboard:
+ To access the dashboard:
 Start the application: python COBY/main.py --debug
 Open browser: Navigate to http://localhost:8080/
 API health check: http://localhost:8080/health
@@ -77,7 +77,7 @@ COBY/
 └── README.md
 ```
 
-## 🚀 Features
+##  Features
 
 - **Multi-Exchange Support**: Connect to 10+ major cryptocurrency exchanges
 - **Real-Time Data**: High-frequency order book and trade data collection