Animation of trick or treat text and ghost over blue smoke background

Background, Blue, Holiday, Animation, Concept, Digitallygenerated, Digitalanimation, Montage, Graphic, Design, Abstract, Symbol, Illustration, Digitally, Generated, Light, Image, Spooky, Halloween, Decoration, Celebration, Party, Art, Sign, Horror, Scary, Ghost, Evil, Smoke, Tradition, Text, Treat, October, Trick, Smokebackground, Pumpkin, Generatedimage