Minimalistic, cartoon style skybox with custom single-pass shader that works as a regular skybox material, avoiding the use of any sphere or mesh.

Customization Demo
Day-Night Cycle Demo

Features:
• Three types of clouds with adjustable colors, height, offset and rotation speed.
• Three types of stars with adjustable tint, twinkling speed and horizon extinction.
• Three types of sun and moon with customizable size, tint, and position.
• Fully customizable day-night cycle.
• Easy to control either from scripts or directly in editor.
• High Performance. Optimized for mobile devices and VR platforms.
• Supports both Built-In and Universal Rendering Pipeline.

Also, it's easy to integrate, just drag prefab to your scene and you're ready to go!

Documentation | Forum