Strong rule: style --- Vibrant 2D anime style, clean line art, expressive character emotions, high-contrast saturation, soft cell shading, 4K resolution ---. A serene park landscape at twilight. A single empty wooden bench sits under a sprawling oak tree with golden autumn leaves. The city lights are beginning to twinkle in the far distance. The lighting is cool and tranquil, with the last rays of the sun disappearing. Peaceful and melancholic atmosphere in deep blues and soft golds.
