Paired with a Lego Boost ATM, this funny project works quite well. Please comment and try this out, I reccomend using a USB speaker.
Thank you to Bricks Lab for their instructions for the ATM: https://rebrickable.com/mocs/MOC-253292/brickslabs/smart-atm-for-lego-boost-building-and-scratch-programming-instructions-for-creative-toolbox-set-17101/#details
