Gradient Shaders
Linear, radial, angular, and diamond gradients for all surfaces/pipelines.

Features:
• 3-stop gradient with adjustable midpoint
• Sine colour animation (start ↔ target)
• Sharpness control (hard → soft blends)
• Horizon offset (shift without angle change)
• Scrolling UV (flow/liquid motion)
• Procedural noise (no textures)
• Dithered edge dissolve
• HDR brightness (3×, Skybox 5×)
• Full 360° rotation

LiquidFill Shaders
Animated liquid for 3D, sprites, and UI.

• Wave surface (speed, amplitude, frequency)
• Gradient body (top/bottom colours)
• Edge glow at fill line
• Optional glass (rim + specular)
• Flat mode for UI
• Clean empty/full fade (no artifacts)
• Seamless waves (no UV seams)
• FillScale / FillBias controls

Skybox Shaders
Full gradient sky (URP/HDRP).

• All gradient types (world-space)
• Procedural sun (size, softness, HDR, glow)
• Up to 5× brightness
• URP: Skybox material
• HDRP: Volume system

UI Shaders
• Shape masking (alpha-based)
• Radial/sweep masks
• Metallic highlight streak

Custom Inspector
• Live preview + hex input
• Collapsible, context-aware UI
• One inspector for all shaders

Setup & Performance
• Auto URP/HDRP detection
• Auto-include fix
• SRP Batcher ready
• Variant stripping (no runtime cost)
• Half precision (mobile/WebGL)
• Fully procedural

Includes
10 shaders, 2 HLSL cores, inspector, auto setup, 7 demo scenes

Compatibility
URP (3D/UI/Sprite/Skybox) ✓
HDRP (3D/UI*/Skybox) ✓ (*Camera/World)
SRP Batcher ✓ Mobile ✓ WebGL2 ✓
Unity 6+ | Built-in RP not supported

Twin Sparrows

Twin Sparrows

Product types