This shader creates dynamic space background. Especially suitable for 2d game but can also work well on 3d game (for instance window view from space station).
Shader features to tweak:
Tiling X
Tiling Y
Space Brightness
Saturation
Movement X Direction
Movement Y Direction
Blue Nebula
Space Distortion
Zoom
Speed
Number of layers (change value for performance)
If you are interested in space exploration check my other projects :
Solar System
Mars Rover
Mars Lander
Realistic Planet Earth
Sun Shader
Earth Like Planets (Free)
Milky Way Skybox (Free)