message: Setup layout.
diff: @@ -13,7 +13,40 @@ pub fn create_terminal() -> Result<(), io::Error> {
  let mut terminal = Terminal::new(backend)?;
  terminal.clear()?;
  terminal.draw(|mut f| {
  - let size = f.size();
  - Block::default().title("CPU Usage").borders(Borders::ALL).render(&mut f, size);
  + let vertical_chunks = Layout::default()
  + .direction(Direction::Vertical)
  + .margin(1)
  + .constraints([Constraint::Percentage(33), Constraint::Percentage(34), Constraint::Percentage(33)].as_ref())
  + .split(f.size());
  + let top_chunks = Layout::default()
  + .direction(Direction::Horizontal)
  + .margin(0)
  + .constraints([Constraint::Percentage(50), Constraint::Percentage(50)].as_ref())
  + .split(vertical_chunks[0]);
  + let middle_chunks = Layout::default()
  + .direction(Direction::Horizontal)
  + .margin(0)
  + .constraints([Constraint::Percentage(40), Constraint::Percentage(60)].as_ref())
  + .split(vertical_chunks[1]);
  + let middle_divided_chunk = Layout::default()
  + .direction(Direction::Vertical)
  + .margin(0)
  + .constraints([Constraint::Percentage(50), Constraint::Percentage(50)].as_ref())
  + .split(middle_chunks[0]);
  + let bottom_chunks = Layout::default()
  + .direction(Direction::Horizontal)
  + .margin(0)
  + .constraints([Constraint::Percentage(50), Constraint::Percentage(50)].as_ref())
  + .split(vertical_chunks[2]);
  +
  + Block::default().title("CPU Usage").borders(Borders::ALL).render(&mut f, top_chunks[0]);
  + Block::default().title("Memory Usage").borders(Borders::ALL).render(&mut f, top_chunks[1]);
  +
  + Block::default().title("Temperatures").borders(Borders::ALL).render(&mut f, middle_divided_chunk[0]);
  + Block::default().title("Disk Usage").borders(Borders::ALL).render(&mut f, middle_divided_chunk[1]);
  + Block::default().title("IO Usage").borders(Borders::ALL).render(&mut f, middle_chunks[1]);
  +
  + Block::default().title("Network").borders(Borders::ALL).render(&mut f, bottom_chunks[0]);
  + Block::default().title("Processes").borders(Borders::ALL).render(&mut f, bottom_chunks[1]);
  })
  }
  