Besides the light flicker, constant camera shakiness, and the reflection of your hands on the wall; I think it looks pretty good. The trans-dark blue water looks all right, but I think trans-clear pieces would work better. I understand that you might not have any trans-clear pieces, but if you do, you should use them.

The run cycle doesn't look that good; I recommend trying out different run cycles until you figure out one that you like. The part where the water covers up the camera looks bad because it's obvious you were removing them from the ground as you piled them up in front of the camera. The transition between trans-dark blue bricks in front of the camera to green tinted clarity is very sudden and the black frame between the two doesn't help. Overall though, it's pretty good and it gets the point across. Good job and congratulations on winning.

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