where we added some height to a building i think it was on tahama, and this is new construction, and taller and more representative of the buildings in its vicinity. and the even the historic buildings are this height. this is a total utilization of that corner,ic -- i like it. and i want to hear from the other commissioners if there is design changes. i don't see a lot done to this building that needs to be done to make this approval for the additional floors. >> commissioner sugaya. >> yes, i have a question for the architect. in your design you are bringing up at the corners some thicker, i don't know the correct way to describe it. thicker elements within which you have the bays that are ex n depe extended from the bottom. are those structural elements? >> yes. >> in judging from the rendering at the corner of california and battery, you have actually set those back a bit. >> the only column that we haven't brought up is the one at the corner. >> right. so you were able to more or less suspend the corner elements. >> yes, and the corner is set back. they are actually set back abo