Virtual Meeting Room

Now looking at how I am going to design these meeting spaces, I am still unsure about the layout of each meeting space. Each meeting space must be able to be seen from the people outside the actual meeting. As well as, what king of technology is going to be used?

Will it be a higher level of virtual experience? Hologram image? Cameras from each angle? Many question to solve that will shape these meeting rooms and how people will interact within them and beyond them, for those that are watching these meetings.