Blare alarm

Hey! nice job on this, I just need a few updates to your design/repo before I can approve it. Looking at your cad, I don't see any way for the topplate to mount to the case, and there's nothing to actually secure the display in place. Add some screw holes and something to hold the display in place. Also I need a .step file of your whole assembly with your pcb and display included so you can get an idea of how everything goes together, that's an important part of shipping your project. I also need you to write some firmware, it looks like you just took the example code right now, write some basic firmware that would give the basic functionality of your clock, and make sure you do the file type correctly, a plain text file isn't the best way to do it because other people can't as easily use it/edit it. I'd also like you to add your own twist to the clock in some way, it looks really close to the example one right now. Thanks!