Create an elegant black French tip nail design that elevates the traditional style with a modern twist. Focus on incorporating intricate geometric patterns in glossy and matte finishes for added depth. Experiment with thin, sleek metallic accents along the edge of the tips to capture a chic, urban vibe. Consider subtle ombre effects in shades of charcoal and pewter that gracefully blend into the black tips. Capture the essence of sophistication and contemporary fashion in each design.