A cozy Christmas shop window at night during gentle snowfall, framed in matte black wood with large grid glass panes. The window is richly decorated with lush green pine garlands dusted with fresh snow, deep red bows, glossy red berries, and glowing warm fairy lights. A beautiful Christmas wreath with a bright red ribbon hangs in the center pane. Inside the window, warm golden hanging lantern lights softly illuminate festive ornaments, bells, gift boxes, candles, and small holiday decor pieces. The glowing lights create a magical amber reflection on the glass. Snowflakes fall naturally across the scene. The mood is warm, nostalgic, and cinematic, with soft bokeh light effects in the background. Ultra-realistic photography style, shallow depth of field, crisp winter atmosphere, rich contrast, high detail, 4K resolution, vertical composition, perfect for mobile wallpaper, cozy holiday aesthetic.