First, lemme say that this is a great idea. I have never thought to do this, or anything as original as this. Even though it is a good concept, you missed out on a lot of potential. You could've made it look like a real rip by scanning a ripped piece of paper and by making little cracks in the white space. The c4d you sprinkled around could have been white to look like little shreds of paper. The text is fine, even good, but it could be much better if you wrote rip in a handwriting-like font on the paper itself. There is nothing much I can say about lighting/flow/colors/etc. because they are honestly a bit bland. The style just takes over and that's not a bad thing. And it's definitely not bad for just messing around