Looking up 52 stories in the atrium of John Portman’s Marriott Marquis in Atlanta. Classic building and first of its kind. There must be 30 vanishing points out more in this view. Also the only straight lines are the glass elevator tracks. Black Faber-Castell Pitt pens in an Alpha Series Stillman and Birn Sketchbook. Below is a photo from a similar angle if you are not familiar with the view.