极简圣诞静物背景竖版留白海报

minimal Scandinavian Christmas still life, tabletop pampas grass mini tree on the right decorated with matte silver baubles + silver geometric ornaments, beige taper candle in a brushed brass holder centered, high-key airy background with subtle prism rainbow flare on the left, warm neutral palette (beige/cream/soft gray), lots of negative space, shallow depth of field, 85mm lens, f/2.8, ultra-realistic editorial product photography --ar 3:4 --v 7 --style raw --s 120 --q 1 --no people --no text --no watermark --no clutter