This is quite light and airy, and it does feel as if I'm looking at Autumn faeries floating downward. Lovely work as always! It reminds me of Tchaikovsky's Waltz of the Flowers segment from 'Fantasia'.
A windy picture, dancing autumn in a park... ...It seems to me the leaves have fun, like the kids play in the park... ...Colors and movement for a *not really loved season*: but it is not its fault if autumn is the end of the happy summer and the begin of the sleepy winter... ...So we can enjoy its colors... ...and your pic's colors!!