Aspen in Autumn

I find Aspen trees magical. The movement of the leaves at just the slightest breeze, makes them appear as if they are floating with the wind, when they change with the season, a bank of them is just captivating.

Please list any pertinent technical details or techniques to help others.

Nikon D3400 with an attached telephoto teleconverter lens
SS 1/1000/ F 5.6/ISO 450/55 mm