I have a button in my layout, which I want it to stop scrolling on a certain Y in my vertical scroll :

val scrollState = rememberScrollState()
Column(
        modifier = Modifier.verticalScroll(scrollState)
    ) {
        Box(
            modifier = Modifier.height(Dimens.DetailBoxImageHeight)
        ) {
            Image(
                painter = rememberImagePainter(item.poster),
                contentDescription = null,
                modifier = Modifier
                    .align(Alignment.TopCenter)
                    .fillMaxWidth()
                    .clip(shape = MaterialTheme.shapes.medium)
                    .alpha(contentAlpha()),
                contentScale = ContentScale.Crop,
            )
            Button(
                onClick = sendNotification,
                shape = RoundedCornerShape(36.dp),
                modifier = Modifier
                    .width(126.dp)
                    .align(Alignment.BottomCenter)
                    .offset(y = 23.5.dp)


            ) {
                Text(text = "DeepLink")
            }
        }
        Spacer(Modifier.height(32.dp))
        Text(
            modifier = Modifier.padding(8.dp),
            text = item.description,
            style = typography.body2,
            fontSize = 18.sp,
            color = MaterialTheme.colors.onSurface
        )
}

How can I achieve that in Jetpack Compose?