After hours of brainstorming, Nina was still unable to come up with a solid idea for her art project. Feeling frustrated, she decided to take a break and clear her mind. As she walked through the local park, she noticed the vibrant colors of the flowers and the gentle rustle of leaves in the breeze. The beauty around her suddenly sparked a creative idea. But when she returned home to start working, she found that the exact image she had envisioned was __________.