Hi, what you have provided as sample - was made for 35000$ :-) If we are talking about high valued animation you are out of the budget range... I think to make for 750 its not possible, simply you will loose time & money and will have headache in your brains... Be leave me. I'm in media industry over 18 years, love my job, my customers loves me too, but ... we need to talk a lot, if you want to have something, that you can show and make showcase and even more, broadcasters to accept it.
I have provided Medium quality, not the high end animation as it was on the video. Also your trance/house dubstep - has a lot of time changes, intonation, energy as - here mus be different story or new backgrounds or environments.
Sincerely,
Ray
@Spotmouse