How can I get a larger TV here?

The width of the built in is roughly 36 inches wide. the depth is 24.5 inches. I am wondering they make a mount that would allow me to pull the TV out to watch it. They i would be able to pull it out more and turn it past the edge and slide it back into the nook. Unless you have a better idea! Thank you!

The width of the built in is roughly 36 inches wide. the depth is 24.5 inches. I am wondering they make a mount that would allow me to pull the TV out to watch it. They i would be able to pull it out more and turn it past the edge and slide it back into the nook. Unless you have a better idea! Thank you!