Those were the different ideas that I was thinking about before I start.This is basically the sketch of what I was planning to do; some numbers about the length of the stripes and some letters about the color of them.My final composition, which was not exactly what I want to do but similar in shape. Since I couldn’t decide which shape to use and the time was up, I had to add something that I wasn’t actually thinking about.Photo of the tunnel, from Söğütözü Metro Station.…