a vibrant display of techy patterns in a christmas sweater for the modern holiday enthusiast

sweater christmas festive tech colorful patterns design vibrant led holiday modern apparel winter cozy stylish clothing decor innovative neon graphic light motif warm cheerful digital unique bright fashion contemporary art electronics unconventional knit playful colors atmosphere bold statement holidaywear wardrobe trends seasonal display techy enthusiast features led-like red blue dark background creating tech-inspired