Update app.py

app.py

@@ -499,4 +499,4 @@ gr.Interface(
     outputs=outputs,
     title="Flight Delay Prediction with 3D Terminal Crowd Simulation",
     description="Predict flight delays and visualize their impact in a 3D airport terminal environment. Passengers (colored dots) move between gates and service areas based on delay severity. Blue indicates calm passengers, orange shows mild frustration, and red represents high frustration. As delays increase, more movement patterns emerge between gates and information/security points."
-).lau
+).launch