This is the code by Michaela Freed, Kat Allen, + Hally Bello for the HRI Fall 2021 Project.
To build the dog or gyroboy robot, view EV3 building docs here. To build the car robot, view Car building docs here.
Download the repository to the EV3 from VisualStudio. Then, in the File Browser on EV3 brick, select the appropriate form factor + behavior (main_[puppy|gyroboy|car]__[matching|mismatching].py).