Young adult Book Cover Design (Evoking happy, sad, and miss)

Visuals: Under a starry night sky, a girl sits at a grand piano with an expression of deep emotion. A book lies open on top of the piano, and delicate notes seem to float in the air around her. The scene is bathed in shades of lilac, evoking a sense of nostalgia and longing.

Typography: Elegant serif fonts are used for the title "Dear, Sahabatku," prominently displayed in a graceful, flowing style at the top. The author's name, "divadivo," is placed at the bottom in a modern sans-serif font.

Layout: The girl and piano are central, with the title arching above her. The floating notes subtly spiral outward, blending into the night sky, while the author's name aligns along the bottom edge.

Explanation: The visual composition captures the essence of emotional complexity inherent in a young adult's experience, particularly through the striking imagery of the girl at the piano under a starry night sky. This use of rich lilac tones heightens the atmosphere of yearning and reminiscence, perfectly marrying with the thematic content of missing and emotional expressions. The choice of an elegant serif font underscores the graceful, poignant emotion of the narrative, while the modern sans-serif font for the author's name adds a touch of contemporary freshness. By centralizing the piano scene and allowing the piano's musical notes to intertwine with the starlit sky, the layout creates a seamless visual narrative. The matte, textured material not only enhances the visual depth of the colors but also provides a tactile experience that invites readers to linger over every detail.