I'm sure you know how to work everything in this project. Click the button on the left if you want to turn on/off ticking. For the bird, same on the right. You can also drag the hands to demo the hour and half hour strikes. Also, you can press the red/green button on the bottom left corner to change between the clock's old and new looks.
I don't know the brand of this Cuckoo clock, but there's a chance this might be a Black Forest. Credit to everyone! Sources: https://www.youtube.com/watch?v=6666DDaX3Dg https://www.youtube.com/watch?v=nl0_vlDIb18