Design a minimalist black and white tattoo featuring a heart-shaped lock and a key, both adorned with a universe pattern of stars and planets. The lock is shaped like a crescent moon, and the key features the word "Nelle" intertwined with it. Incorporate a music note in a subtle way to symbolize a shared love for music, particularly Selena Quintanilla. The overall design should reflect deep love and connection between two sisters who bond over their shared love for the moon and the universe, with intricate details in the inside of the lock.higly detailed tattoo | No Style Tattoo Idea | Inksy.ai | Inksy.ai