The project is the presentation of Grey code using D Flip-Flops, with the use of a 7 segment display to show the numbers and a decoder (reference from jbox1) with the correct inside display (click the tab on the top that says '7 seg decoder' to view inside the decoder).

Authors: Yoceline Mata, Bryan Marquez & Ernesto Villarreal

Reference of jbox1:
https://circuitverse.org/users/1577/projects/4037