Theme primary, secondary colors not defined

Please update src/ui/theme.ts with primary and secondary colors that match the Catalog scheme -- find a scheme that works using http://mcg.mbitson.com to generate const for material-ui-next:

const genesysPrimary = {
  50: '#123456',
  100: '#234567',
  ...
  light: '#654321',
  dark: '#321456',
  contrastText: '432432',
};
...

and then

export const muiTheme = createMuiTheme({
  palette: {
    primary: genesysPrimary,
    secondary: genesysSecondary,
  },
});

After your updates, the login form should already use Genesys Catalog colors:

Example: the focused field "Username" would be dark green (or what you picked)