Favicon design featuring only the volumetric letters 'V' and 'R' in a dark gray and black base, with accents in dark purple, lilac, and white on plain white background. The letters should appear bold, 3D, and slightly tilted to suggest depth and immersion, representing virtual reality tours. Minimalist and clean design, focusing on a modern, professional look that conveys a sense of sophistication and real estate VR experience.