Update default highlight color and default material color filter

liquid-glass/src/main/java/com/kyant/liquidglass/highlight/GlassHighlight.kt

@@ -61,9 +61,9 @@ sealed interface GlassHighlight {
      */
     @Immutable
     data class Solid(
-        override val width: Dp = 1f.dp,
+        override val width: Dp = DefaultHighlightWidth,
-        override val color: Color = Color.White.copy(alpha = 0.4f),
+        override val color: Color = DefaultHighlightColor,
-        override val blendMode: BlendMode = BlendMode.Plus
+        override val blendMode: BlendMode = DefaultHighlightBlendMode
     ) : GlassHighlight
 
     /**
@@ -80,9 +80,9 @@ sealed interface GlassHighlight {
      */
     @Immutable
     data class Soft(
-        override val width: Dp = 1f.dp,
+        override val width: Dp = DefaultHighlightWidth,
-        override val color: Color = Color.White.copy(alpha = 0.4f),
+        override val color: Color = DefaultHighlightColor,
-        override val blendMode: BlendMode = BlendMode.Plus
+        override val blendMode: BlendMode = DefaultHighlightBlendMode
     ) : GlassHighlight {
 
         override fun createRenderEffect(size: Size, density: Density, cornerRadius: Float): RenderEffect? {
@@ -123,9 +123,9 @@ sealed interface GlassHighlight {
      */
     @Immutable
     data class Dynamic(
-        override val width: Dp = 1f.dp,
+        override val width: Dp = DefaultHighlightWidth,
-        override val color: Color = Color.White.copy(alpha = 0.4f),
+        override val color: Color = DefaultHighlightColor,
-        override val blendMode: BlendMode = BlendMode.Plus,
+        override val blendMode: BlendMode = DefaultHighlightBlendMode,
         val angle: Float = 45f,
         @param:FloatRange(from = 0.0) val falloff: Float = 1f
     ) : GlassHighlight {
@@ -187,3 +187,7 @@ sealed interface GlassHighlight {
         val Soft: Soft = Soft()
     }
 }
+
+private val DefaultHighlightWidth = 1f.dp
+private val DefaultHighlightColor = Color.White.copy(alpha = 0.3f)
+private val DefaultHighlightBlendMode = BlendMode.Plus

liquid-glass/src/main/java/com/kyant/liquidglass/material/GlassMaterial.kt

@@ -40,7 +40,7 @@ data class GlassMaterial(
     companion object {
 
         @Stable
-        val DefaultColorFilter: ColorFilter = simpleColorFilter(contrast = 1.5f, saturation = 1.5f)
+        val DefaultColorFilter: ColorFilter = simpleColorFilter(saturation = 1.5f)
 
         @Stable
         val Default: GlassMaterial = GlassMaterial()

liquid-glass/src/main/java/com/kyant/liquidglass/utils/GlassShaders.kt

@@ -143,8 +143,8 @@ half4 main(float2 coord) {
     
     float2 grad = gradSdRoundedRectangle(centeredCoord, halfSize, min(halfSize.x, halfSize.y));
     float2 normal = float2(-cos(angle), -sin(angle));
-    float fraction = pow(abs(dot(normal, grad)), falloff);
+    float intensity = pow(abs(dot(normal, grad)), falloff);
     
-    return image.eval(coord) * fraction;
+    return image.eval(coord) * intensity;
 }"""
 }