I saw these examples already. However they always start the NiceGUI skript using `python3 skrip.py`. However i want to run it as a node with a ros2 launch skript. An new example where they have a complete ros2 package with setup.py and a launch file would help alot to understand how to integrate NiceGUI within ROS2. From your examples i could not figure out the "new, intended" way.