Lack of Drop Shadow Workaround for Windows

I found out that undecorated windows on Windows just don’t have a drop
shadow. There’s ways to create one from scratch and I believe there may
be a way to change the look and feel to one that includes drop shadows
like the Mac’s but I couldn’t get it to work. Instead, I put a border
around ChoosePlayer and NewPlayer’s backgrounds of 2 pixels and black.
It helps to distinguish the window better. I also shifted the
background in NewPlayer so it doesn’t match up perfectly which should
also help.