Make menu on mobile site more visible for Unite theme

I’m currently working in my demo testing setting with the unite theme. But when I’m on mobile the menu button isn’t good visible, I would like to change the colour to white and add the text ‘menu’.

How can I do this? And is this possible?

My site is:

You can change menu toggle button to white by adding this code to Appearance >> Theme Options >> Other >> Custom CSS

.navbar-default .navbar-toggle .icon-bar {
  background: #fff;

To add name “menu” you should add it somewhere around <button type=“button” class=“navbar-toggle” data-toggle=“collapse” data-target=".navbar-ex1-collapse"> inside header.php but most likely it will require some tweaking to make it work properly but these change are entirely up to you.

Let me know if this helps.