private val floatingBackgroundColor = Color.Black.copy(alpha = 0.30f)

    FloatingActionButton(
        onClick = onClick,
        shape = MaterialTheme.shapes.medium,
        backgroundColor = floatingBackgroundColor,
        contentColor = Color.Unspecified,
        modifier = modifier
    ) {
        Icon(
            painter = painterResource(id = icon),
            contentDescription = contentDescription,
            tint = Color.Unspecified
        )
    }