A moody, atmospheric audiobook cover illustration. The scene depicts a lone, dimly lit window in an old, stone building, seen from the outside at dusk. Through the window, a faint, warm, golden light spills out, suggesting a solitary presence and a hint of melancholy. The exterior of the building is textured, with hints of dark, mossy stone and ivy climbing the walls. The sky above is a deep twilight blue, transitioning to shades of bruised purple and faint orange at the horizon. The overall mood is one of mystery, introspection, and a touch of gothic romance. The composition should be centered on the window, drawing the viewer's eye, with soft, diffused lighting. The style should be painterly and evocative, with a focus on texture and shadow. Square 1024x1024 format. No text or logos.