Nr 1 looks like it could do with a slight straighten and possibly crop out the bunch that has one of the tips missing.
2 has some interesting motion blur.
3 is a cracker, stands out by far as the best, good composition and great colours in the sky. Top shot
As others have said really:
1st is a little wonky, nothing PP couldnt fix though
2nd is a great idea, maybe a slightly longer shutter speed
3rd is the best, good bold colours and unusual but great composition
Said you were new, keep the shots coming and keep experimenting, how we all learn!!