Update app.py

app.py

@@ -79,6 +79,8 @@ def main() -> None:
                     "point_size": 0.007,
                     "downsample_factor": 5,
                     "camera_position": (1e-3, 3.2, -0.23),
+                    "max_frames": 120,
+                    "traj_end_frame": 120,
                 },
                 daemon=True
             ).start()
@@ -105,4 +107,4 @@ def main() -> None:
 
 
 if __name__ == "__main__":
-    main()
+    main()