Higher quality previews on Artstation:
https://www.artstation.com/artwork/eJ0YPw
Space skybox Library 16K - 1 and how to use:
https://www.youtube.com/watch?v=SjcEoGcGVV0
10 Cube HDR images with an ultra high resolution to populate your environment's background. The images are associated with a versatile material that will enable you to manipulate and adapt the image to your scene. The customization options include:
- Basic color corrections: saturation, power and brightness
- Color tuning: the RGB channels can be regulated to create different gradients
- Skybox's rotation: you can rotate the image by simply rotating the sky sphere
- Custom combination of starfields: you can combine the main nebula background with different starfield images.
All color images are provided by default at the resolution of 16K. They can be downscaled in order to improve performances during gameplay.
Alpha masks are provided in 4K in order to get better performances.
