"Create a premium luxury logo for the brand 'Lumora'. Design a minimalist, elegant monogram featuring the letter 'L' combined with a refined abstract emblem. Use clean geometric lines, sophisticated typography, and a timeless luxury aesthetic. Color palette: black, gold, and white. The logo should feel modern, exclusive, and high-end, suitable for beauty, skincare, fashion, or luxury lifestyle branding. Place it on a transparent background with crisp vector quality, balanced composition, and ultra-high-resolution 8K rendering