To Launch the gazebo-
ros2 launch eyantra_warehouse task1b.launch.py
To launch moveit
ros2 launch ur_simulation_gazebo spawn_ur5_launch_moveit.launch.py
ros2 launch eyantra_warehouse task1c.launch.py
ros2 launch ur_simulation_gazebo spawn_ur5_launch_moveit.launch.py
ros2 launch eyantra_warehouse task2a.launch.py
ros2 launch ur_simulation_gazebo spawn_ur5_launch_moveit.launch.py
ros2 launch ebot_description ebot_gazebo_task2b_launch.py
ros2 run ebot_description payload.py
ros2 launch ebot_nav2 ebot_bringup_launch.py