This is gorgeous - simply drop-dead gorgeous. Its like I'm standing right in front of a gate leading to a netherworld which leads onwards to an epic adventure.
The blue contrasting with the golden/yellow colors is brilliant! The black tinge is well balanced; each and everything about this "gate" is epic, and yet foretelling some cosmic adventure of the otherworld - a world above our own wherein reside the elements ready to take us ahead to the world beyond.
Its been a long time since I looked at your works, and this one simply did not disappoint. Well done! Keep posting! Cheers!