I have just set-up our first GS sandbox.  The first thing I noticed is that it looks exactly like production.  I am sure I will be confused at some point in the future as to which instance I am in.  This has the potential for major mistake!

I am used to working in a Salesforce sandbox where the color ribbons are hot pink so we are never confused as to which instance we are working in.  It would be great for Gainsight to either have a default banner across the top that clearly states “Sandbox” or allow the admin to change other aspects of the background or ribbons to differentiate instances.   

Hi @rho_ran_experian (and anyone else who may come across this post), I was recently made aware of a similar post...

...that references a Chrome extension that another user (@jean.nairon) made for this exact purpose! https://chrome.google.com/webstore/detail/tab-color-settings-for-ga/efmioncohocoalnmconhjddflifjkdjb. 

I hope this helps!