diemacht, JayG, d4rk3lf ... thanks guys, happy that you liked it ...
d4rk3lf ... you mean with"black parts" the background? or the black areas on the whole scene ?
I don't know if I agree with you with the contrast part ... I will wait to see what others would think about it.
and ........ there is motion blur

... it appears more on the camera animation, and even the camera itself, moves in a small frame rate with linear animation, so it may not be noticed clearly ...
thanks dude for taking time to comment, really appreciate it ^^