The design activity Mingyue captured for this postcard was creating a data model for an informations class. The representation is based on a maze, with the path representing Mingyue’s work, and the exit is the expected outcome of the activity. Each color represents a different part of the process. Mingyue chose not to use the Design Signatures app, because the activity took too long and she felt it was too hard to keep track of. See the back of the postcard for the key and other details!