Nobel Spirits by Christina Rinaldi. Dance to the beat of your own drummer and show your true earthy colors. Your favorite indie band may be touring in a van this year, but soon... Kit includes Regal, Elegant Metallic and Jewel Tones: Golden Age. Shimmering Peacock. Royal Sapphire. Deep Amethyst. Infrared Light. Digital Underground. THE NEW BLACK was inspired to create The Digital Underground to collaborate with our favorite nail artists to create sets, tutorials and bring you the best of nail art fashion first. The Digital Underground is your go to guide for nail trends and street fashion influences. The Digital Underground literally has its finger on this pulse of style. Keep your eye out for our next nail art superstar.