I started with this clock:
It was an old one that I don't think ever once told the correct time and always looked out of place in my once bright blue-now gray room. However, I grew accustomed to the (rather loud) sound it made and cannot fall asleep without it.
What to do?
As a major fan of halloween, I searched extensively online to find a good subtly-eery picture that I liked. I decorate my room for halloween so I this was a great time to revamp this clock.
Here is the new version. You can no longer see the hands, but I never used them anyway. Now it fits in with my room, fits in for halloween, and still makes the ticking noise!
P.S. It's tilted on purpose