I really like this piece. The muted palette still reads very nicely and it has a nice sense of depth. The only criticism I would offer is that you're rotating both blades in opposite direction suggesting that it is stabilizing with them, but they move at the same speed despite the size difference. This could not work in real life and would result in the entire thing beginning to list towards the right. The smaller blade must move faster to compensate for the size difference.
Hi,
I didn't know that, thanks a lot for the tip ! I will definitely correct it once I get my hands on the project file. (I have it in another computer).