The Devon tower is the tallest building in Oklahoma. The building is relatively new. The building has a very modern sleek design considering the outside is completely all windows. This building is enormous and is used for multiple reasons. Many businesses work out of this tower. At the very top of the building there is a restaurant called Vast. I can remember going to this restaurant with a date. The view from the restaurant  is absolutely incredible. You can see the entire city from the top of the building.