Here is a link to a web page that has some pictures of the emoji installation at the Museum of Modern Art, MoMA, in New York, the pictures shown at one quarter of the size of the original pictures that were kindly supplied by MoMA. Thank you to MoMA for the pictures.
http://www.users.globalnet.co.uk/~ngo/emoji_installation_at_MoMA.htm William Overington Friday 16 December 2016