Via Here's Park Slope:
"The windows of 57 Seventh Avenue, on the corner of Lincoln Place, have been papered over for months as construction on the French/Hungarian cafe coming into the space has progressed, but within the past couple weeks two whimsical model boxes have been built inside of them. One is a mockup of a cute cafe, with a couch, stools and seats fashioned from Champagne bottle tops, flowery wallpaper, and a sign advertising apple pie. The other is an intricate dollhouse, complete with three floors and seven separate rooms. There are staircases, bathrooms, a pizza on the kitchen table, and even a laptop."