message: fix coloring
diff: @@ -301,7 +301,7 @@ function App() {
  return (
  <div>
  <div style={{ padding: "30px" }}>Count: {count}</div>
  - <button style={{ padding: "30px", background: "aquamarine" }}>
  + <button style={{ padding: "30px", background: "teal" }}>
  Focusing this area won't trigger the hotkey.
  </button>
  <button style={{ padding: "30px", background: "crimson" }} ref={ref}>
  @@ -325,7 +325,7 @@ function App() {
  return (
  <div>
  <div style={{ padding: "30px" }}>Count: {count}</div>
  - <div style={{ padding: "30px", background: "cyan" }} tabIndex={0}>
  + <div style={{ padding: "30px", background: "teal" }} tabIndex={0}>
  Focusing this area won't trigger the hotkey.
  </div>
  <div style={{ padding: "30px", background: "crimson" }} ref={ref} tabIndex={0}>
  