The Fourth and Fifth Floors of the Lighthouse Co-Working Business and Hospitality Hub are not full floors as such, they are part of the extended circulation space – the tower. These are areas where users can go to work quietly while admiring the surrounding panoramic views either within the central stair space or next to the glass. Or maybe just to go and appreciate the view. As it can be seen the circulation tower has now made a complete 90 degree twist and has returned to its original position.