I played it... and wanted it to be more. No no no wait, not in a bad way - I liked it so much that I started imagin how you could expand on this game.
Some Ideas:
Make the beads roll down the chain and clicker with sfx into place.
Let the Background behind the Customers be alittle alive with a swaying tree, maybe you switch position, and then a market is in the background etc.
Let the Customers wobble a little like breathing, and some Expressions like "thinking, Shamed, scary, Wispering, Happy"
Let the Books pop out and Open infront so the UI expands like a Book opening.
The Music is perfekt and amazing! I like the cozyness of the game and the Art is wonderfull! YOU 3 made a wonderfull game! I highly appriciate the time spend with it!