Mirror effect Jetpack Compose

mirror.kt

@Composable
fun Mirror(content: @Composable () -> Unit) {
    Column {
        content()
        Box(modifier = Modifier
            .graphicsLayer {
                alpha = 0.99f
                rotationZ = 180f
            }
            .drawWithContent {
                val colors = listOf(Color.Transparent, Color.White)
                drawContent()
                drawRect(brush = Brush.verticalGradient(colors),
                    blendMode = BlendMode.DstIn)
            }
            .blur(radiusX = 1.dp, radiusY = 3.dp, BlurredEdgeTreatment.Unbounded)
            .clip(
                HalfSizeShape
            )
        ) {
            content()
        }
    }
}