message: make box background text mono + nowrap
diff: @@ -71,7 +71,7 @@ const Index = props => (
  ].map((bg, i, style) => (
  <tr key={i}>
  <td>
  - <Text>{`bg='${bg}'`}</Text>
  + <Text mono nowrap>{`bg='${bg}'`}</Text>
  </td>
  {['white', 'gray', 'black'].map((fg, j) => (
  <td key={j}>
  