Did I make a nerve tester that works?

Yes, the lights and the buzzer both work when I touch the wire with the handle.

Does it look presentable?

In my opinion my nerve tester  has it’s own characteristics. It is a snow white rabbit surrounded by purple, orange and yellow stars. It has red LED lights as eyes and is hiding among green bushes with orange fruit. The back of the nerve tester is neat and tidy , there are only a few bare wires and messy soldering.

What do I think of my nerve tester?

I like it, mainly because I made it as a memorabilia for my dead rabbit Snowy.