https://ceenphotography.com/2016/12/09/cees-odd-ball-photo-challenge-2016-week-49/#like-21162
Cee’s Odd Ball Photo Challenge: 2016 Week 49
Some Oddball Artwork at 75th Street and Park Avenue
Cee’s Odd Ball Photo Challenge: 2016 Week 49
Roaming Urban Gypsy 
I can see you had some fun this week. 😀 Thanks.
Yes I have. I pass by this building on my way home from work to the subway. Looks like they change their artwork about once a week. Will keep you posted.