CreateCustomTheme - DemoScreen

CustomTheme-DemoScreen.kt

@Composable
fun DemoScreen(items: List<PhotographItem>) {
    LazyColumn(
        horizontalAlignment = Alignment.CenterHorizontally,
        modifier = Modifier
            .fillMaxSize()
            .background(AppTheme.colors.background)
    ) {
        item {
            TopAppBar(
                title = {
                    Text(text = "The gallery")
                },
                backgroundColor = Color.Transparent,
                elevation = 2.dp
            )
        }
        items(items) { item ->
            GalleryItem(item)
        }
    }
}