WhatsAppHomeScreen_chatlist.kt

LazyColumn(
        modifier = Modifier.padding(horizontal = 16.dp),
        horizontalAlignment = Alignment.Start,
    ) {
        item {
            Spacer(modifier = Modifier.height(4.dp))
        }
        items(
            items = chatListItems,
            key = { chatData ->
                chatData.chatId
            }
        ) { chatData ->
            ChatListItem(chatData)
        }
        item {
            Spacer(modifier = Modifier.height(75.dp))
        }
    }