: Close-up shots of sparkling decorations and festive lights on a tree from Wallpaper Cave .

: A simple, elegant tree design on a solid background from 4K Wallpapers .

: A warm scene featuring a decorated fireplace and tree, available at Wallpaper Abyss .

: A popular collage style featuring winter fashion, warm drinks, and city lights from Pinterest .

: A clean, bright aesthetic collage for a more modern desktop look available at Peakpx . Minimalist & Nature-Inspired

For a cleaner workspace, these options focus on simple imagery and plenty of "white space."

These wallpapers capture the warm, classic feeling of the holiday season with decorated living rooms and glowing lights.