Unfortunately with the big screen I never figured out how to close the top so I just hot glued it together. :/ The pi zero was also unable to be mounted directly next to the hdmi out window, so I used a female to male mini hdmi cable that you can see from the battery window. The extra board makes the area cramped enough for the battery to be difficult to remove so I just made a pull tab out of electrical tape. I may also glue/caulk the gap caused by the gorrila glass screen since it's relatively unpleasant to look at. Other than that i'm very happy with it!
I want to give serious thank yous to @helder who helped my dumb ass on so many occasions and making this possible.
Now it just needs to survive until christmas so my little cousin can play with it.
