プロンプト
Create one finished literary memoir front book cover in a single generation, 1024:1536 portrait composition, flat cover artwork only, never a book mockup. Exact title text: "THE BLUE SUITCASE". Exact author text: "LUCIA HART". Subject: a scuffed blue suitcase waiting alone on a quiet railway platform. Composition: preserve a clean title zone, one dominant focal idea, readable silhouette at thumbnail size, and professional trade-publishing hierarchy. Style: intimate photographic realism, tactile personal objects, subtle film grain, quiet emotional space. Color and light: sepia, linen, muted earth colors, and softly faded highlights. Typography: warm humanist serif with a small elegant author line; render the exact title and author once only, with correct spelling, clean kerning, no extra words, no duplicate letters, and no invented publisher marks. Constraints: print-ready front cover, polished visual hierarchy, coherent anatomy and perspective. Avoid: malformed text, repeated author names, extra logos, watermarks, borders, 3D books, hands holding a book, or horizontal mockups.
