If you find a 4K image you love but it doesn't have the Greek greeting, you can easily add it yourself:

Choose an elegant font (serif for classic looks, script for festive vibes) and type "Καλή Χρονιά!" or "Ευτυχισμένο το 2027!" .

Upload your chosen image and set the canvas size to 2560x1440 .

For more minimalist or "aesthetic" vibes, Unsplash's New Year collection features high-resolution photography that works well as a clean desktop backdrop. How to Add "Καλή Χρονιά" to Your Wallpaper

Offers a dedicated section for 2560x1440 New Year wallpapers , featuring fireworks, cityscapes, and festive textures.