I also want to say, that despite some glitches that I am hopeful will be fixed, I love this product. So long as the wipe feature is fixed and it does it between each pattern, the patterns come out beautiful. Of course some better than others, but overall they are very nice. My co-workers all want one now. I use my phone, which is hooked up to wife as a hotspot while at work. I’d love for the clean option to work much faster…it’s super slow, and also the ball to move faster during all patterns if possible 