Education Conference Graphic Library

I was recently tasked with developing a new look for a series of software education / training conferences, for a client. They wanted this new look to showcase the variety of locations these conferences would take place in, but also wanted them to have a "human" element to better connect to future guests. My recommended solution was a set of interchangeable graphics that could be used to build (semi-)custom scenes (depending on the city of the conference), with a fun, diverse set of characters, props and settings.