A futuristic 100-meter-tall spiral tower designed as a global New Year celebration hub. The structure features a sleek, biomimetic design inspired by natural spirals, blending organic curves with advanced futuristic architecture. The tower's exterior is constructed from smart glass panels that shimmer with dynamic, colorful light displays, reflecting the aurora borealis in the night sky. Rainwater collection systems are integrated into the design, with transparent channels visible on the facade. At the base, an interactive tunnel welcomes visitors with glowing lights, holographic projections of snowflakes, and a soundscape blending traditional New Year music from around the world. As visitors ascend via spiral ramps and transparent elevators, each layer of the tower showcases different cultural and futuristic New Year experiences: Northern European Winter Festivals: Wooden pavilions, snow-covered trees, and fire pits with virtual holographic flames. East Asian New Year Rituals: Red lanterns, dragon dance projections, and interactive fireworks displays. Futuristic Celebration Technologies: Mirror tunnels, infinity light installations, and interactive holographic displays that respond to movement. The atmosphere is enriched with scent installations emitting pine, cinnamon, and orange aromas. Each step on the interactive floor triggers a display of glowing snowflakes or fireflies, creating an immersive sensory experience. The environment is climate-controlled, shifting from a snowy winter landscape on the lower levels to a vibrant spring-like garden at the top. Add More Seasonal Elements: Incorporate distinct environmental zones, such as a lush spring garden or a summer-themed rooftop celebration with a panoramic view. Enhance Cultural Details: Add more intricate cultural symbols, like traditional costumes, animated dragon dances, or interactive cultural displays for a richer, more immersive experience. Focus on Futuristic Features: Emphasize the technological aspects by adding more holographic displays, drone fireworks, or kinetic sculptures that move in sync with the light show.