This is a BSOD in technical terms
Let me know when you run across one for Windows Phone.
I am well aware what a BSOD looks like. Remember I own Windows machines ha ha
However it makes no difference what it looks like in relation to what others have posted.
A blue screen with a smiley face or a picture of the windows logo or a black screen showing nothing.
It is still a screen of death and it means there is an issue.
Don't feel to bad though, I also found out a few Apple devices have shown the equivalent.
Blue screen iTunes logo
Purple screen iTunes logo
Black screen iTunes logo.
Each one represents a different problem.