MovieBookingScreen.kt

Button(
    onClick = {},
    colors = ButtonDefaults.buttonColors(backgroundColor = colorResource(id = R.color.brick_red)),
    modifier = Modifier
        .height(60.dp)
        .background(color = colorResource(id = R.color.brick_red))
        .constrainAs(bookButton) {
            bottom.linkTo(parent.bottom)
            start.linkTo(parent.start)
            end.linkTo(parent.end)
            width = Dimension.fillToConstraints
        }
) {
    Text(
        text = "BOOK TICKETS",
        color = Color.White,
        fontSize = 22.sp,
        fontWeight = FontWeight.Medium
    )
}