Has my docker been hacked? Seeing weird image and containers

I am new to docker. I just installed docker on my Asustor NAS. After installing Odoo host downloaded from Docker hub, I am seeing weird images and containers like [condescending_davinci] and [admiring_lamport].

I have tried deleting them but to no avail.

check if you have TLS enabled AND TLS verified in your exposed docker port.

Please how can I check that?