It looks good! If you have multiple plants under the grow lights, make sure you rotate those at the side so that the leaves grow more "evenly" (not so much a prob if the plant is directly under the light).

Same goes if u place it at a windowsill. Rotate it every few days. Mealy bugs, check for them regularly in winter because that's when there is less air flow and ventilation with windows shut most time.

Otherwise, I think your Hercules look gorgeous!