Create a greyscale and soft blue-toned digital artwork for a music cover inspired by themes of empowerment, connection, and movement. The image should feature two silhouetted figures dancing in sync under a glowing moonlit sky. Surround them with abstract swirls or waves that symbolize energy and rhythm, subtly blending into the background. Incorporate soft gradients of grey and blue to evoke a dreamy yet dynamic atmosphere. The setting should feel intimate yet expansive, with faint city lights or stars in the distance to suggest elevation and freedom. The overall mood should be uplifting, smooth, and captivating Ver más