If you run my example, you will see that a label is used to declare winner or loser. I used two Vertical arrangements on there because I thought they might be quite different. If the only difference is going to be the video played, then you just need to put the player on Screen2 directly and then play either the winner or loser video according to the integer passed from Screen1.
If the video is the only difference, let me know and I will define an example Screen2. Note, the Video must not be more than 1MB, mp4 format.
