colorful musical notes on a black background

Prompt 1: a colorful and dynamic display of musical notes on a black background. the notes are arranged in a visually appealing manner, with some notes appearing larger and more prominent than others. also includes a brief appearance of a person's hand playing a piano, adding a human touch to the visual representation of music. overall, showcases the beauty and complexity of musical notes and their arrangement.

Prompt 2: a black background with a white piano on it. the piano keys are shown moving up and down, while a black and white arrow moving from left to right. also includes a black background with a white piano on it, and a black background with a white piano on it.