Update app.py

app.py

@@ -133,5 +133,11 @@ def main():
 
 if __name__ == "__main__":
     app = main()
-    port = int(os.environ.get("GRADIO_SERVER_PORT", 7861))  # Default to 7861
-    app.launch(server_port=port, debug=True)
+    try:
+        # Automatically find an available port in the range 7860-7870
+        port = find_free_port(7860, 7870)
+        print(f"Launching on port: {port}")
+        app.launch(server_port=port, debug=True)
+    except Exception as e:
+        print(f"Failed to launch: {str(e)}")
+