Treadle sewing machine. Machine only. Junk item? Power cord included. Powers on.

My grandmother used this.
I wanted a treadle sewing machine stand, so I removed the sewing machine.
It might be difficult to tell from the photos, but it's a cute pink sewing machine.
The only thing included is the power cord, and it turns on.
I have no experience with treadle sewing machines, so I don't know how it works.
I hope it's suitable as an object, decoration, or vintage item.
Thank you.