Highly detailed fantasy book cover illustration of handsome young man with long pale blonde hair, wearing a sharp black 19th-century tuxedo with a white collared shirt, sitting and playing a glossy black grand piano. Leaning across the top of the piano, looking deeply into his eyes, is a beautiful woman with elegant, curled ash-blonde hair updo. She is wearing a Regency-era pastel pink and cream dress with a delicate yellow floral pattern, puff sleeves, and a classic pearl necklace. She is lying on her stomach on the piano, barefoot with her feet playfully up in the air. Intimate atmosphere, soft morning light filtering through a large window in the background, magical, glowing ambiance. Romantic, ethereal, 8k resolution, Soft focus on the background, vibrant colors, romantic fantasy romance novel aesthetic. do not add text