At the beginning, type the numbers of all the patterns you want to see. For instance, if you want to see patterns 1, 3, and 4, you can type 134 or 413. If you want to limit the patterns to one pattern cycle, add a 'T' in your answer. Ex. 52T, 3t15
I added a when space key pressed erase all & made the sprites bigger. I recommend pressing space every now and then for the best experience.