Imagine a set of elegant coffin nails that capture the twilight magic of a starry night. The nails feature a deep midnight blue base embellished with subtly shimmering silver star motifs, evoking a dreamy nighttime sky. Accent nails boast a glossy, cosmic swirl of purples and blues, giving an impression of moving through galaxies. To add a touch of whimsy, include a playful hint of iridescent, holographic foil that catches the light at different angles.