Futuristic Umbro exhibition booth interior design, sleek and modern style, immersive white and blue color scheme, central swirling vortex structure rising to ceiling with a digital tree inside, dynamic ambient LED lighting, diamond-cut reception desk in white and blue, sportswear and sneaker displays on quilted wall panels, surfing-themed lifestyle visuals, minimalist glossy surfaces, mannequins in blue and black athletic outfits, ultraclean showroom aesthetic, 8K hyperrealistic render, high-tec