let me just say as a start that a great start since it's ur first, as to my critique..the detail in the poured 7up is very amazing..and gives the feeling of freshness which might motivate a viewer to buy this drink especially during this HOT weather...on the other hand i believe that this commercial art piece could have been better if the 7up can was more "out there" as in to capture a viewer's attention...the use of less flashlight would have also added to the beauty of this piece..or bouncing the flash might have also helped in this. The last thing that i would add is if u notice that the pic on the left is a bit higher than the one on the right..i strongly believe that they should be at the same, somewhat, level....!!

H.3 <3