I finally took some pictures today. Sorry about the terrible quality. It was actually raining when I was taking these. Anyways, here's the how-to on my window trellis.
1. Smash out all the glass with your rubber mallet.
2. Clean up all the edges with your chisel
3. Clean and stain.
4. Screw onto your house.
I added a big wreath I had lying around to it. My trellis used to be screwed onto two boards and stuck in the ground with a bunch of birdhouses on it, but it looked sloppy. I hated it. Now I love it all over again <3