Customizable party skins?

[Mr Mojo Risin]

I have seen some screen shots of party skins that have been customized. I have seen pictures with the chairs taken out, changed the background/table color, no dealer, and things like notes to self and odd written on the table. Am I seeing things, or is this actually possible, and if it is, how would I go about doing this. I already have PlayerView, and what I'm talking about it much more than that.
Thank you.