I came across images of this Silver(plated?) teapot; is it plate or sterling?

[monsterbug1]

This is my first time posting, so sorry if I made any mistakes.
I came across images of this teapot; I looked for the hallmark in the pictorial hallmark section on this site to no avail. I am trying to figure out whether this item is sterling or plate

https://imgur.com/a/u9Y1tSj

[dognose]

Hi,

Welcome to the Forum.

Please embed your images.

Trev.

[monsterbug1]

like this?

[amena]

Maybe INOX ?