ros2 launch sat_bot_description display.launch.py
ros2 launch slam_toolbox online_async_launch.py
ros2 run nav2_costmap_2d nav2_costmap_2d_markers voxel_grid:=/local_costmap/voxel_grid visualization_marker:=/my_marker
ros2 launch nav2_bringup navigation_launch.py params_file:=/home/sugimoto/ros2_ws/src/sat_bot_description/config/nav2_params.yaml