An enchanting Art Nouveau-inspired banner in, featuring an inviting coffeehouse with magical, whimsical elements. The scene includes a cozy dragon reading a book, surrounded by fantasy-themed coffee items like steaming mugs and vintage books stacked nearby. The background incorporates intricate, swirling patterns and soft pastel colors, blending Art Nouveau with fairy-tale magic. Warm, soft lighting enhances the cozy atmosphere, with decorative floral accents and elegant, mystical details in every corner, --ar 16:9 --niji 6