Salon de train alpin vintage

Create a photorealistic ultra-wide 3:1 panoramic interior scene inside a vintage alpine train dining car or observation lounge, with warm polished wood paneling, rounded wooden ceiling trim, large rectangular windows wrapping around both sides and the front, and soft sheer white curtains on the right. The seating consists of two long facing green leather bench sofas forming a cozy booth, with simple wooden armrests and bases. In the center is a small round pedestal table covered by a white lace tablecloth, holding a tiny glowing table lamp and a small book or object. Outside every window is a bright winter mountain landscape: snow-covered pine trees in the foreground, misty snowy peaks in the distance, and a large central mountain framed by the front window under pale blue daylight. Use realistic natural light, crisp snow reflections, subtle interior shadows, nostalgic luxury railcar design, symmetrical centered composition, calm Sunday getaway mood, no people, no text. Emphasize high detail, cinematic realism, clean glass, warm brown wood against cool white snow, and a peaceful panoramic travel atmosphere. Customize the scene as a {argument name="vehicle type" default="vintage alpine train observation lounge"}, with {argument name="seat color" default="deep green leather"}, {argument name="outside landscape" default="snowy alpine mountains and pine forest"}, {argument name="time of day" default="bright winter morning"}, and {argument name="aspect ratio" default="3:1 ultra-wide panorama"}.