What To Do, What To Do...

So I made my last old window into a cute art type thing to hang in my extra bedroom. (Don't know what I'm talking about? Here is that story.) Anyway...I've got another window sitting in my garage, see?

Please ignore the old door behind the window. That is not the door that will be my headboard, it is a totally different door that is going to get some love sometime soon.

Since I'm not going to keep it, I'm trying to decide whether I just want to stencil something on the glass panes, if I want to straight out paint the panes, or if I want to ModPodge something on to it. I mean yeah, doing something custom for somebody is always fun, but at the moment I haven't had anybody that needs a super awesome window that Ginger spiffed up just for them in a while.

Hmmm...I'm currently stumped.