you have a very nice Oleander hawk moth (Daphnis nerii here!. Well done, this picture with a flash.
The moth is widely distributed in the tropics and subtropics even in the Americas. Since it is a migrating species you may even encounter them (very rarely) in Western Europe). What an incredible beauty. And an efficient flying machine too. I saw my last one in the Galąpagos Islands, 1'000 km from the continent.
My best regards