Ski-Doo Zips Winter's Aurora

Creative poster design, main title “Bound for Winter”. Hand-written “WINTER” in icy powder-blue hovers in frost. A zipper is pulled open across a rust-and-gold autumn valley; beneath it, untouched snowfields and jagged blue ice cliffs gleam under aurora light. Tilt-shift macro perspective. The zipper pull is shaped like a sleek white ski-doo that rockets away, jetting a plume of crystalline snow dust into the moonlit air. Exquisite composition, exaggerated overhead angle, high visual impact, high contrast, high saturation. Video prompt: tilt-shift macro, bound for winter title in ice-blue fades on, night scene, sleek white ski-doo zipper pull rockets forward jetting crystalline snow, zipper slices across rust-gold valley revealing pristine snowfield and aurora-lit ice cliffs, camera follows snow dust trail then snaps to 90° vertical, slow-motion powder particles, moonlit blue tint, anamorphic lens streaks, 120 fps conformed to 60 fps, high contrast, cool desaturated blues, cinematic