We have lots of talented community members who work with the Squad SDK, including artists! Check out this amazing work by Gull Studios (Barticul).
"I was trying to recreate the feeling of Battlefield 3. I just learned a bit about colour grading in the SDK, so I decided to put that to good use in these artworks. The classic lens flares and lens aberrations, like in BF3, were added in Photoshop."