Door Coded in P5

I made a series of graphics with code on the theme of creating graphic representations of things around me that I find interesting to look at. I used P5 to create graphics and posted the series on Glitch. I saw this amazing door on a bike ride and had a great time coding it. I thought of it like coding patterns in an LED matrix, by making a 2d array of true/false matrices that are used in a loop to show the lines or not. It was a little tricky to flip it around for the right door but some tinkering with the for loop and I got it.