Modify soem bugs

README.md

@@ -5,7 +5,6 @@ colorFrom: purple
 colorTo: blue
 sdk: docker
 pinned: false
-port: 7860
 short_description: This is a web GUI for a customized dashboard
 ---
 

src/ai_dashboard/gui.py

@@ -2,7 +2,6 @@
 
 from typing import Any, List
 import logging
-import os
 from io import StringIO
 
 import pandas as pd
@@ -433,5 +432,4 @@ class DashboardApp(DataLoader):
     def run(self) -> None:
         """Run the dashboard app."""
         self.layout()
-        port = int(os.environ.get("PORT", 7860))
-        self.app.run(host="0.0.0.0", port=port, debug=False)  # nosec
+        self.app.run(host="0.0.0.0", port=7860, debug=False)  # nosec