Imagine a modern twist on classic Christmas-nails by combining a snowy silver backdrop with bold red and green geometric patterns. Include subtle gold accents that capture the festive sparkle. To add an elegant touch, introduce tiny holographic snowflakes scattered across the design. Use sleek and sharp lines to give the overall look a contemporary edge. Finally, embellish a few accent nails with glossy pearl-like beadwork for a luxurious festive finish.