A great wallpaper should make your screen feel considered without getting in the way of the work you do on it.
Start by checking your display dimensions and aspect ratio. A landscape image usually works best for desktop monitors, while a portrait image gives phones and vertical displays more room to breathe. Choosing an image with enough resolution also keeps fine details crisp.
Three things to check
- Match the image orientation to your screen.
- Leave calm space behind icons and windows.
- Choose contrast that keeps text easy to read.
Once the technical details are right, trust your mood. The best wallpaper is the one you enjoy seeing every day.