Untitled AI art by @agile-sapphire

Here’s a detailed prompt you can use in an AI generator to create your full-screen book cover: Prompt: "A full book cover design with a smooth ombre gradient background, transitioning from shimmering silver at the top (symbolizing Kaguya’s celestial hair) to warm brown at the bottom (representing her human form). A bold red ribbon, inspired by Kintarō’s signature headband, elegantly wraps around the cover, flowing like fabric in the wind. The ribbon is seamlessly integrated into the design, twisting diagonally across the center or framing the edges. Golden cherry blossoms gently float around the ribbon, adding a mystical and delicate touch. Subtle swirling mist decorates the top silver section, enhancing the ethereal feel. The title area is left empty, allowing space for custom typography. The design is elegant and symbolic, perfect for a fantasy romance novel."