Draw a Line in Android using Jetpack Compose

package com.geeksforgeeks.demo

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.Canvas
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.material3.Surface
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.geometry.Offset
import androidx.compose.ui.graphics.Color
import com.geeksforgeeks.demo.ui.theme.DemoTheme

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            DemoTheme(dynamicColor = false, darkTheme = false) {
                Surface(color = Color.White) {
                    DrawLine()
                }
            }
        }
    }
}

@Composable
fun DrawLine() {
    Column(
        Modifier.fillMaxSize(),
        horizontalAlignment = Alignment.CenterHorizontally,
        verticalArrangement = Arrangement.Center
    ) {

        // Creating a Canvas for drawing a straight
        // line between two points x and y
        Canvas(modifier = Modifier.fillMaxSize()) {

            // Fetching width and height for
            // setting start x and end y
            val canvasWidth = size.width
            val canvasHeight = size.height

            // drawing a line between start(x,y) and end(x,y)
            drawLine(
                start = Offset(x = canvasWidth, y = 0f),
                end = Offset(x = 0f, y = canvasHeight),
                color = Color.Red,
                strokeWidth = 5F
            )
        }
    }
}