Hummingbird Hawk Moth

I've been watching the hummingbird hawk moths flitting round the polygonoms (no, I didn't know the name of the flower either before asking my sister!) since we got here and wondered if I'd be able to capture one.  It's not that sharp but not too bad.  It's clouded over here this evening and we might be in for a big storm....

Thank you Osuzanna for hosting the challenge.