message: fix - if no logo - dont render this (window.logoUrl = #)
diff: @@ -334,7 +334,9 @@ export default class Header extends Component {
  <LogoTooltip withLink isColored isExchange={isWalletPage} />
  ) : (
  <div>
  + {window.logoUrl !== '#' && (
  <img style={{ maxWidth: "55px" }} src={window.logoUrl} alt="logo" />
  + )}
  </div>
  )
  