Affiche de voyage d'hiver premium : Suisse, Islande, Norvège

Premium sophisticated editorial winter travel-poster collection featuring Switzerland, Iceland, and Norway in one unified composition, 3:4 vertical format. Create an original, luxurious travel-art composition that blends the visual identity of all three destinations into one beautiful connected artwork. The three reference images should inspire the scenery, typography, architecture, atmosphere and overall premium design, but the final result must feel like a completely new composition rather than separate images placed together. DESTINATION IDENTITY Switzerland - Alpine Haven Snow-covered Alpine mountains, charming mountain village, beautiful historic church, wooden chalets, peaceful blue lake, stone bridge and warm glowing windows. Reykjavik, Iceland - Nordic Coast Snowy coastal city, dramatic Icelandic mountains, elegant modern buildings, waterfront harbor, small boats and a peaceful cold Nordic atmosphere. Oslo, Norway - Winter City Beautiful snowy Scandinavian city, modern Nordic architecture, historic buildings, harbor, calm blue water, snowy trees and warm city lights. COMPOSITION Create one seamless winter journey, not three separate sections and not a simple collage. Let the Swiss mountains naturally transition into the Icelandic coastal landscape, while the scenery gradually connects with Oslo's elegant waterfront. Use layered depth, elevated perspective and a premium 3D miniature architectural diorama effect. Include mountains, snowy villages, churches, bridges, waterfronts, boats, pine trees and glowing windows as supporting elements. Keep everything balanced, clean and visually sophisticated. TYPOGRAPHY Use elegant luxury editorial typography with generous negative space. NORTHERN WINTER ESCAPES SWITZERLAND • ICELAND • NORWAY "Three Destinations, One Winter Journey." Typography should be refined, minimal, spacious and magazine-inspired. ART DIRECTION Premium Scandinavian travel campaign, luxury editorial poster, elegant 3D miniature diorama, sophisticated postcard aesthetic, refined architectural details, realistic miniature buildings, soft atmospheric depth, clean composition, high-end boutique travel magazine style. COLOR SYSTEM Soft ivory, warm cream, snowy white, icy blue, mist blue, muted gray, elegant charcoal and subtle warm golden window lights. Keep the colors slightly desaturated and harmonious. MOOD Elegant, peaceful, luxurious, dreamy, magical and sophisticated - combining the Alpine serenity of Switzerland, Nordic beauty of Iceland and timeless Scandinavian character of Norway. NEGATIVE PROMPT No split screen. No three separate posters. No messy collage. No duplicated landmarks. No distorted architecture. No overcrowded scene. No excessive text. No incorrect flags. No harsh colors. No watercolor. No painterly brushwork. No visual clutter. No copied layout. No random landmark placement.