Since the "standard" default image is removed (baby's hands?).
Might I suggest, before relase of new images...
 
AlphaImageMorph classPool at: #Default put: (World findA: ImageMorph) image
 
Sorry for the #findA:
Else set to whatever makes the Pharo logo...
 
Gives something better than nothing in the context of UITheme exampleOtherControls.

Regards, Gary