Update app.py

app.py

@@ -1,6 +1,12 @@
 import os
+import sys
+
+# Set port
+port = int(os.environ.get("PORT", 7860))
+
+# Import and run Flask app
 from neurosight_app_with_auth import app
 
 if __name__ == "__main__":
-    port = int(os.environ.get("PORT", 7860))
+    # Don't load AI models on startup (comment out model loading)
     app.run(host="0.0.0.0", port=port, debug=False)