如何在Jetpack compose中制作卡片渐变？

import androidx.compose.foundation.Canvas
import androidx.compose.ui.Modifier
import androidx.compose.ui.geometry.Offset
import androidx.compose.ui.graphics.Brush
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.drawscope.DrawScope

@Composable
fun GradientCard(
    modifier: Modifier = Modifier,
    colors: List<Color>,
    content: @Composable () -> Unit
) {
    Canvas(modifier = modifier) {
        drawGradientBackground(colors)
    }
    Card(
        modifier = modifier,
        backgroundColor = Color.Transparent,
        content = content
    )
}

private fun DrawScope.drawGradientBackground(colors: List<Color>) {
    val gradientBrush = Brush.linearGradient(
        colors = colors,
        start = Offset(0f, 0f),
        end = Offset(size.width, size.height)
    )
    drawRect(brush = gradientBrush)
}

@Composable
fun App() {
    Column {
        GradientCard(
            colors = listOf(Color(0xFFE57373), Color(0xFFB71C1C))
        ) {
            Text(text = "Card Content")
        }
    }
}