Hi! We appreciate your comment. Positions are just random numbers from 200 <= x <= (screen_width - 200) and 90 <= y <= (screen_height - 120). We didn’t use full width and height so that the pop-ups won’t be too close to the border and can be fully displayed most of the time. My friend and I have little experience in game development so we had to improvise. Anyway, thanks for your comment!