How to custom Domains Image?

Hi karo ,

Thanks for the clarification, at this time it is only available to the standard images that they provide.  I do not see anything on the roadmap about this image being customized but I suspect it will be in the not too distant future...since we can customize images elsewhere.  But, I don't see that in writing anywhere.  

You can look and see if an idea already exists for this and if not, you can create one.