Spent almost an entire day battling design problems. Needed more stuff to fill the big empty spaces and make it feel more like a window. Tried all sorts of things; probably about 5 different attempts in total. Even got as far as building a jig for making an asian-looking window grate. But those problems are solved - just a couple hours left to finish this thing. Then I gotta knock off the (much simpler) side wall, and the floor. For the floor, i'm just gonna make a big-ass photoshop file and get it printed out full-size on photo paper. And glue the sucker on there.