This LED curtain really attracted my attention because I have done 4 LEDs in series and it took me forever, I couldn’t imagine having to do all of those and then have to program it so that it can display logos and words. This obviously took a long time to make and I personally like it. This LED curtains are used a lot for advertising and to show things. I also like the way, towards the end, that the LED lights blink in order to give it a static look.