Repository: thunderbird/thunderbird-android
File: feature/onboarding/welcome/src/main/kotlin/app/k9mail/feature/onboarding/welcome/ui/WelcomeContent.kt (Kotlin)

Code before:
    onImportClick: () -> Unit,
    appName: String,
    showImportButton: Boolean,
    modifier: Modifier = Modifier,
) {

    Surface(modifier = modifier) {
        Box(Modifier.fillMaxSize()) {
            ResponsiveContent {
                LazyColumnWithHeaderFooter(
                    verticalArrangement = Arrangement.SpaceEvenly,
                    header = {
                        WelcomeHeaderSection()
                    },
                    footer = {
                        WelcomeFooterSection(
                            showImportButton = showImportButton,
                            onStartClick = onStartClick,
                            onImportClick = onImportClick,
                        )
                    },
                    content = {
                        item {WelcomeTitleItem(title = appName)}
                        item {WelcomeMessageItem()}
                    },
                )
            }



        }
    }
}

@Composable
private fun WelcomeHeaderSection(

){
    Box(
        modifier = Modifier
            .fillMaxWidth()
            .defaultItemModifier()
            .padding(top = MainTheme.spacings.double),
            contentAlignment = Alignment.Center,
    ) {
        WelcomeLogo()
    }

}

@Composable

Review comment (suggestion):
The box is not needed and instead the `fillMaxSize` should be applied to the `LazyColumnWithHeaderFooter`. The `WelcomeTitleItem` should move into the header section to group logo and title together.

```suggestion
    Surface(
        modifier = modifier,
    ) {
        ResponsiveContent {
            LazyColumnWithHeaderFooter(
                modifier = Modifier.fillMaxSize(),
                verticalArrangement = Arrangement.SpaceEvenly,
                header = {
                    WelcomeHeaderSection(title = appName)
                },
                footer = {
                    WelcomeFooterSection(
                        showImportButton = showImportButton,
                        onStartClick = onStartClick,
                        onImportClick = onImportClick,
                    )
                },
                content = {
                    item { WelcomeMessageItem() }
                },
            )
```

Code after:
    modifier: Modifier = Modifier,
) {
    Surface(
        modifier = modifier,
    ) {
        ResponsiveContent {
            LazyColumnWithHeaderFooter(
                modifier = Modifier.fillMaxSize(),
                verticalArrangement = Arrangement.SpaceEvenly,
                header = {
                    WelcomeHeaderSection(title = appName)
                },
                footer = {
                    WelcomeFooterSection(
                        showImportButton = showImportButton,
                        onStartClick = onStartClick,
                        onImportClick = onImportClick,
                    )
                },
                content = {
                    item { WelcomeMessageItem() }
                },
            )
        }
    }
}

@Composable
private fun WelcomeHeaderSection(
    title: String,
    modifier: Modifier = Modifier,
) {
    Column(
        modifier = modifier
            .fillMaxWidth()
            .defaultItemModifier()
            .padding(top = MainTheme.spacings.quadruple),
        verticalArrangement = Arrangement.spacedBy(MainTheme.spacings.double),
        horizontalAlignment = Alignment.CenterHorizontally,
    ) {
        WelcomeLogo()
        WelcomeTitleItem(title = title)
    }
}

@Composable
private fun WelcomeLogo(
    modifier: Modifier = Modifier,
) {
    Column(
        modifier = modifier,