effect property Null safety

SurfaceFX effect
final

๐Ÿคนโ€โ™‚๏ธ Surface FX

Open for expansion. Default implentation is ๐Ÿ’ง FX.blurry, itself forwarding to ๐Ÿ’ง FX.b.

A SurfaceFX Function where specRadius comes from ๐Ÿ”ฌ Filter according to ongoing ๐Ÿ“š layerForRender.

Implementation

final SurfaceFX effect;