Is there a better way to implement this: __ __ __ ___ in jetpack

Question

This is a textfield for inputting otp. Right now I have used boxes using outlined textfields but is there a way to do the small dashes that takes input instead? Code for inputting otp using outlined textfield

fun OTPTextFields( modifier: Modifier = Modifier, length: Int, onFilled: (code: String) -> Unit ) { var code: List by remember { mutableStateOf(listOf()) }

val focusRequesters: List<FocusRequester> = remember {
    val temp = mutableListOf<FocusRequester>()
    repeat(length) {
        temp.add(FocusRequester())
    }
    temp
}

Row(
    modifier = Modifier.height(55.dp)
) {
    (0 until length).forEach { index ->





        OutlinedTextField(
            modifier = Modifier
                .width(55.dp)
                .height(55.dp)

                .focusOrder(focusRequester = focusRequesters[index]) {
                    focusRequesters[index + 1].requestFocus()
                },




            textStyle = MaterialTheme.typography.caption.copy(
                textAlign = TextAlign.Center, color = Color.Red,fontWeight = FontWeight.Bold,
            ), colors = TextFieldDefaults.outlinedTextFieldColors(
                focusedBorderColor = Otpcolor,
                unfocusedLabelColor = Otpcolor
                ),
            singleLine = true,
            value = code.getOrNull(index = index)?.takeIf {
                it.isDigit()
            }?.toString() ?: "",
            onValueChange = { value: String ->
                if (focusRequesters[index].freeFocus()) {
                    val temp = code.toMutableList()
                    if (value == "") {
                        if (temp.size > index) {
                            temp.removeAt(index = index)
                            code = temp
                            focusRequesters.getOrNull(index - 1)?.requestFocus()
                        }
                    } else {
                        if (code.size > index) {
                            temp[index] = value.getOrNull(0)?: ' '
                        } else {
                            temp.add(value.getOrNull(0) ?: ' ')
                            code = temp
                            focusRequesters.getOrNull(index + 1)?.requestFocus() ?: onFilled(
                                code.joinToString(separator = "")
                            )
                        }
                    }
                }
            },
            keyboardOptions = KeyboardOptions.Default.copy(
                keyboardType = KeyboardType.Number,
                imeAction = ImeAction.Next
            ),
           // visualTransformation = PasswordVisualTransformation()
        )

        Spacer(modifier = Modifier.width(15.dp))
    }
}

}