A snowy forest at sunset, filled with decorated Christmas trees glowing with colorful lights. Snowflakes gently fall from the sky, and the sun sets behind distant mountains, casting a warm golden glow across the landscape. Footprints lead through the snow-covered ground, winding between the trees and adding a sense of human presence and journey. The contrast between the festive lights and the cool snow creates a magical and serene atmosphere. Portrait orientation, cinematic lighting, winter holiday fantasy style, perfect for mobile wallpaper.