Question: Could anyone give me some instructions on how to display the command line and the result in different colors.

Currently, they have the same color so it is difficult to read.
I am using XShell 5.

[![enter image description here](https://i.stack.imgur.com/CtosR.png)](https://i.stack.imgur.com/CtosR.png)

Answer: 
Your preferences have probably become corrupted.

You may reset the preferences by either:

* In the Dev Tools Settings, Preferences tab, scroll down and click
"Restore defaults and reload"
* Run `localStorage.clear()` in the Console tab
To filter requests by type, click the "Filter" icon than you can see that bar