A Book That Breathes

Generate exactly one finished image, never a collage, grid, or multiple variants. A closed antique cloth-bound unmarked book on a green desk has its page edges gently billowing like a single slow wave. Keep covers physically connected and ordinary, no flying pages; a tiny brass bookmark protrudes. Morning window light, linen weave, warm paper edges. Vertical 3:4, no text. Original visual concept, carefully resolved composition and materials. No watermark. Text-to-image only; do not use previous conversation images as visual inputs.