This spooky Hotel Transylvania - Vampire Dracula castle is a sight to behold! It's huge, towering with turrets and creepy towers, surrounded by a deep, dark murky moat. It sits on the edge of an even darker, denser forest. Color it in light and dark shades of grey to give it a mystical and mysterious feel, with a deep red portcullis and Gothic style windows. Add some purple and blue accents to make it come alive in the dark. Adorn the castle with webs and bats to give it an even eerier feel, and add some glowing yellow lights around the windows to represent the lamplight within. Paint the forest background a mix of deep brown and green, with black silhouettes of trees and maybe an owl or two. Get creative and make Dracula's castle come alive with your colorful imagination!