How do you think the project was made?
I think the project was made by using touch sensors. I believe that there are senors under the floor and when someone steps on the floor their space will light up a different color in which the floor already is. For example the floor could be a pink color and when someone steps on the floor the color will turn blue wherever that person is standing.
How many people do you think were involved in the project?
I believe that there were about 10-20 people working on this project. I was thinking that a group of people could specifically work on the lights, a group could work on the sensors, and more.
How much time do you think it took to put together?
I think it took about 3-6 months to complete this project.