at the exterior entrance, we have chosen to highlight the building's greatest asset which is a glass barrel vault that connects the elevations. we've made it the primary feature of the facade itself. and we've complimented that on either side with the scallops you see in the rendering. it's a ground and polished dfrc that resembles the look of stone with this texture you see. we've also added seats and planters down at the base so the street is more active. and it's also to engage the entrance more effectively. on the roof, we are proposing improvements to the space. we are, in addition to extending the elevator -- i'm sorry, we have opened up the stairs that connects to the roof as well that lead the public up to the roof and made it more accessible and transparent. we are also working with the planning to design the signage as andrew mentioned, to make it a prominent and feature the space for the public and for the site itself. you can see that we are also planning on renovating the roof, pavers, more landscaping, about three times the amount of seating. some of that is fixed and s