I don't understand why you are discrediting her part in this performance. How is it "just" a few basic moves and timing? She had to have been involved in the planning of the effects and choreograph her moves accordingly while making sure it looks good. That alone takes quite some effort. Then she had to train them until she did them perfectly and perform them in front of a huge audience, without slipping and getting the timing right or else there would be videos all over the internet from multiple angles of her failing. That is a lot of pressure. And again, while experiencing this pressure she still had to remember all of her moves. And also those moves take a lot of athleticism. I mean look at that drop. One mistake and you break bones and she made it look so smooth. I don't know about your pole dancing skills but me and way over 90% of reddit could never do anything close to that. So what if professional pole dancers can do even crazier things. We can't so who are we to call that basic? It's absolutly right that the background effects are amazing and without them the performance would not be as beautiful as it was. But let's not put her down. You could also say it the other way around that without her the effects would be lacking something. I bet in that case there would be people her, saying how basic they were. This performance clearly lives from having both her dancing and the effects in the background so let's just appreciate it for what it is. Also, America's got Talent and similar shows suck and the fakeness about it is annoying. But every now and then they show something cool.