For the default wallpaper and theme there will be a dialogue either it is imposed ?
Like D27, I prefer the default wallpaper with the big 3 instead of the “explosion of colors”. But, since this is a matter of taste, a dialogue box letting the user choose could be a good idea. In any case, the “non-default” wp should be present as an alternate theme.
That said, I’m not a artist and for me who does the things is right. Rugyada does a great job therefore she is right