Is Anushka Sharma starrer NH10's poster and trailer copied from Hollywood?

Poster of NH10
We have come across a poster of Hollywood film Black Widow that is quite similar to NH 10's poster. Is it just a co-incidence or a case of 'inspiration', we don't know yet.
Poster of Black Widow.
Talking about the trailer of the film, Anushka Sharma walking with an iron rod in her hand in the dark deserted alleys of a nondescript village gives you the chill, any Bollywood film hasn't offered in the recent past.

But here again, the trailer's theme looks quite similar to Hollywood film Eaden