This image description depicts an underground tunnel illuminated with vibrant pink neon lights. It is rendered in an 8K 3D style, showcasing highly detailed textures and a visually stunning backdrop. The color palette consists of dark azure and pink, creating a nostalgic and moody atmosphere reminiscent of the algeapunk genre. The overall aesthetic is influenced by deco-pop elements, providing a retro-futuristic feel. The image requires advanced augmented reality technology with a resolution ratio of 128:85.