1. Hello, Neo? - This is not a Matrix effect. This is Chink-a-Chink. Al Schneider's Matrix is a trick utilising a hands-off feel, because the coins are not touched by the hands- they are covered with cards throughout.
2. The backfire - you took too long from showing them and then resetting them. I forgot which coins were there- not actually, but "emotionally". It should be SUDDEN. And the square formation should be kept up better; at the end, they were rectangular.
3. What magic? - Your magical moments were not moments. Why are the coins moving? Not giving a magical moment time to be a moment is equal to telegraphing the method to the spectator; it's a giveaway. Maybe wiggle your fingers, say a magic word, do SOMETHING so that people know YOU'RE causing the magic, not the coins.
4. Bring it up - Get a close-up pad, and do this on the table. Michael Ammar can get away with squatting on the floor, but he's MICHAEL AMMAR. Unless this is performed specifically for youtube.com, you'll almost NEVER perform it like this.
Scott.