Change text color with `chalk` and `gradient-string` inside `react-blessed`

Change text color with `chalk` and `gradient-string` inside `react-blessed` This is the 7th post in a series where we will be creating a developer dashboard in the terminal using react-blessed and react-blessed-contrib. For more information about the series and to take a sneak peak at what we're building, go to the 1st post in the series for more context.