This was covering a shop fitout. It was a great way to promote the shop that would be there, and who wants to connect to its clients via social media. I liked that the sign was really big. They also make their hashtag visible too. How easy is it for people to find the hashtag for your library exhibitions, are they in the exhibitions, or do people have to guess? Do you have hashtags for exhibitions, or to encourage people to talk about your library online?