Step-by-step explanation:
as the leader you would have to communicate the different responsibilities of the team. you have to give the overview of the design process that you intend to implore and then you give the team the direction on how to develop this present project and also monitor the processes towards its execution.
As the project manager, it is good that you let the team members know what their responsibilities are. And also let them in on the plan so that they can grasp what their responsibilities are.