Autumn Scene ~ color study

Autumn Scene is a temporary working title until I see how this goes. I just completed this color study with Prismacolor colored pencils on a thumbnail sketch, roughly 4 1/2" x 1 1/2".  I want it to be full of vibrant, unexpected Fall colors and blowing leaves. Lots of windswept action. I'm using a double complimentary palette here...yellows and violets with oranges and blues. Because these colors (yellows/oranges) and (violets/blues) are analogous, it should work. I want one 'pop' color. Not quite sure what that will be yet. Possibly turquoise or teal. Something blue-ish and vibrant.