A digital illustration in neo-comic style showing the yellow letter lying on Sarah's wooden desk. Ghostly, translucent hands (Arthur's hands) are superimposed over the paper, as if writing it in real-time. The ink glows faintly. The atmosphere is supernatural and haunting. The lighting is dim, focused on the letter. The texture of the wood and paper is detailed. Neo-comic style with soft shading and glowing effects.. A digital illustration in neo-comic style, cinematic lighting, clean black outlines, soft shading with realistic depth, high contrast between light and shadow. Smooth gradients and polished textures. Character proportions are realistic but slightly stylized, with expressive eyes and strong emotion. Background is minimal or softly blurred. Colors are saturated with cold tones and warm highlights. Dramatic mood, detailed face, glossy finish, high-quality comic-book aesthetic, 4K resolution.
