A great wallpaper can start your day off on a good mood. There’s certainly no shortage of places to find something to revitalize your desktop, whether you are into beautiful landscapes, minimalism, abstract illustrations, or eye-catching designs and patterns. With the kind of hours we spend looking at our computer and smartphone screens, why not make them a little prettier?

TechSpot Wallpaper Week - 3rd edition

This is the third edition of Wallpaper Week on TechSpot which we've broken down in five categories. We're refreshing all content, keeping the best high-resolution wallpapers from previous editions and adding a ton of new content, one category per day Monday thru Friday. The idea is to share astonishing wallpapers gathered from around the web by members of the TechSpot staff. Most of these are good to use with your 4K desktop, laptop display or smartphone.

To kick things off we're starting with geometric and architectural wallpapers, also available as .zip file download.

Low angle photography of building

Photo by Anders Jildén
Resolution: 2400 × 1600
Works on: Desktop, Mobile

Perpective in red

Photo by Ricardo Gomez Angel
Resolution: 4392 × 6587
Works on: Desktop, Mobile

New York

Photo by Tuan Nguyen
Resolution: 4387 × 2722
Works on: Desktop

Blue and purple mosaic

Photo by Ferdinand Stöhr
Resolution: 5184 × 3456
Best for: Desktop - Mobile

Golden Gate bridge symmetry

Photo by Denys Nevozhai
Resolution: 2064 × 2848
Best for: Mobile

Time lapse of road

Photo by Samuele Errico Piccarini
Resolution: 4000 x 6000
Works on: Mobile

Worms eye view during day

Photo by Simone Hutsch
Resolution: 3746 × 5419
Works on: Mobile

Yellow and black ruled paper

Photo by Carl Raw
Resolution: 2736 × 1824
Works on: Desktop

Japan Umbrella

Photo by bady qb
Resolution: 6000 × 4000
Best for: Desktop - Mobile

Aerial, lofoten, Norway and Island

Photo by John O'Nolan
Resolution: 5078 × 3613
Works on: Desktop

Monochrome London Eye

Photo by Bruno Abatti
Resolution: 4624 × 3083
Works on: Desktop

Facets

Photo by Maxime Le Conte des Floris
Resolution: 2560 × 1707
Best for: Desktop - Mobile

North Curl Curl Ocean Pool, Sydney, Australia

Photo by Emjeii Beattie
Resolution: 3032 × 4048
Works on: Mobile

Building by Mich

Photo by Mich Elizalde
Resolution: 5100 × 3300
Works on: Desktop

Tie Dye

Found on Wallpaper Browse
Resolution: 5184 × 3456
Best for: Desktop - Mobile

Roller coaster in a park

Photo by Priscilla Du Preez
Resolution: 4288 × 2848
Works on: Desktop, Mobile

Geometric Background

Found on PlanWallpaper
Resolution: 5000 × 3750
Best for: Desktop - Mobile

Buildings near body of water at night

Photo by James Wheeler
Resolution: 3000 × 1908
Best for: Desktop

Time lapse photography of moving vehicles on Dubai

Photo by Nizam Abdul Latheef
Resolution: 5871 x 3914
Best for: Desktop

Grey and black building mirror

Photo by Jonas Off
Resolution: 3368 × 5052
Best for: Desktop - Mobile

Red, umbrella, parasol and tree

Photo by Loïc Fürhoff
Resolution: 4896 × 3264
Best for: Desktop

Seattle Museum of Pop Culture

Photo by Ryan Stone
Resolution: 4946 × 3220
Best for: Desktop - Mobile

Concrete Tree

Photo by Simone Hutsch
Resolution: 5512 × 8192
Best for: Mobile

Geometric Wood Pattern

Photo by Teo Duldulao
Resolution: 5184 × 3456
Best for: Desktop - Mobile

Singapore super trees

Photo by Mike Enerio
Resolution: 3000 × 2000
Best for: Desktop - Mobile

Shapes around Titanic Belfast

Photo by Christian Holzinger
Resolution: 6000 × 4000
Best for: Desktop - Mobile

Illuminated Cocoa Beach Carnival Ride

Photo by Paulo Carrolo
Resolution: 5184 × 3456
Best for: Desktop - Mobile

Structure II

Found on Facets by Justin Maller
Resolution: 3840 × 2160
Works on: Desktop

Where Tahrs Live

Found on VladStudio by Vlad Gerasimov
Resolution: 5120 x 2880
Best for: Desktop

Colors

Photo by JJ Ying
Resolution: 5472 × 3648
Best for: Desktop - Mobile

Bay Bridge from above

Photo by MILKOVÍ
Resolution: 4000 × 2668
Works on: Desktop

The Wing

Photo by Simone Hutsch
Resolution: 4945 × 6442
Works on: Desktop, Mobile

A Flexible Building

Photo by Alex Lehner
Resolution: 3968 × 2868
Best for: Desktop - Mobile

Structure

Photo by Scott Webb
Resolution: 3569 × 4139
Best for: Mobile

Another Dimension

Photo by Rene Böhmer
Resolution: 4671 × 3114
Best for: Desktop - Mobile

Purple Green Spectrum

Resolution: 2160 x 3840
Works on: Mobile - 4K

Twin Lake

Photo by Luís Eusébio
Resolution: 3000 × 4000
Works on:Mobile

Glass walled building low angle photography

Photo by Burst
Resolution: 5498 × 3615
Works on: Desktop

Low Poly Wallpaper

Found on WallpaperSafari
Resolution: 3840 × 2160
Best for: Desktop - Mobile

S'évader á lacher prise sur le focus

Photo by Victor Lam
Resolution: 7952 × 5304
Best for: Desktop

Spiral Artwork

Photo by Joel Filipe
Resolution: 5472 × 3648
Works on: Desktop, Mobile

Beam Me Up

Resolution: 2160 × 3840
Best for: Mobile - 4K

Unilivre Drone Shot

Photo by Patrick Miyaoka
Resolution: 3968 × 2976
Works on: Desktop

City architecture and skyscrapers near waterfront

Photo by Pedro Lastra
Resolution: 3465 × 2131
Works on: Desktop

Skyline

Found on Wallpaper Safari by Martin Driver
Resolution: 3200  ×  2048
Works on: Desktop, Mobile, 4K

Tunnel Effect

Found on Flickr, "wallpaper-807699"
Resolution: 3840 × 2400
Best for: Desktop

Abstract World

Found on UltraLinx
Resolution: 8000 × 4500
Best for: Desktop - Mobile

Buildings

Resolution: 4200 x 3000
Best for: Desktop

Digital Art

Found on HDWallpaperim
Resolution: 5016 × 2827
Best for: Desktop - Mobile

Flat Hexagon

Found on HDWallSource
Resolution: 3840 × 2160
Best for: Desktop - Mobile