spreadShadow

fun Modifier.spreadShadow(spread: Dp = 8.dp, @FloatRange(from = 0.0, to = 1.0) alpha: Float = 0.25f, color: Color = Color.Gray, radius: Dp = 8.dp): Modifier

Creates a layered spread shadow effect around the composable using repeated border steps.

Renamed to spreadShadow to prevent ambiguity with standard Compose elevation shadows.