message box should be able adjust to how much text there is (it expands as more lines of text are added).
also, it should look like how it would on any messaging platform/app while typing a message/when there is an unsent message (while typing messages, it is separated from the keyboard/is in the middle of the screen. it should be just right above the keyboard while we type our messages)
additionally, we should be able to swipe down (by then, the keyboard is not shown, only the conversation and the message box) and still be able to see the entire unsent message in the message box.
Customer support service by UserEcho