Carina Nebula meets COSMOS field

Dual screen 3840 x 1080 wall paper showcasing the Painter of the Heavens' work.

Credit for the original images goes to ESA/Hubble, more specifically:

The full COSMOS field (UltraVISTA) www.spacetelescope.org/images/…
Credit: ESO/UltraVISTA team. Acknowledgement: TERAPIX/CNRS/INSU/CASU

and

Star birth in the extreme (Carina Nebula) www.spacetelescope.org/images/…
Credit: NASA, ESA, N. Smith (University of California, Berkeley), and The Hubble Heritage Team (STScI/AURA)

All I did was to download the huge TIFF images and blend them in Photoshop.