A cover illustration centered around a girl, aiming to create a deep yet bittersweet atmosphere. The girl should be the main focus, sitting alone on a bench, with a contemplative gaze expressing emotions of loneliness and reflection. The background should depict a typical autumn park scene, symbolizing the passage of life and time, with leaves gently falling around her and the bench. In the distance, a blurry silhouette of a man represents a love that has passed but remains vivid in memory. Colors should be predominantly warm and soft, with amber, deep red, and brown, evoking nostalgia and the passage of time. A vintage lamp post softly illuminates the girl, creating a serene night atmosphere, and its light and long shadows enhance the memory of past conversations. The girl tightly holds a small object representing shared memories with her lost partner, such as a small box or an old photo, while her other hand gently blows away a dandelion seed, symbolizing the transient nature of memories and the act of letting go. The entire scene is quiet and still, as if time has paused in this moment, reflecting the girl's inner world of memories.. --niji 6 --ar 16:9