CoverChoiceeFragment

1. After starting, first click the 'Roll a dice' button, which will provide two random target images. The target image section will be shown to you 2. Then, 6 fragments will be extracted from each of these 2 target images, totaling 12 fragment targets, 3. In the middle river, a target fragment will randomly appear and move downwards at a constant speed 4. You need to distinguish whether this fragment belongs to the left or right side, and click the 'Select Left' or 'Select Right' button before falling to the bottom