Why is my collection image banner getting cropped on different devices?

[NIHAL19]

Hello
I have Publisher theme installed in my shopify site.
But the problem is with the collection page. The collection image is not seems okay. I have tried many devices but the image is getting cropped.
I mean,
On Mobile Its okay, Slightly bigger screen on tab Its cropped, Again in mini laptops its okay, But in big screens its again cropped.
Whats the problem. Which part of setting or code we need to change to fix it.

We need a urgent solution.
Thank you

[GemPages]

Hello @NIHAL19 

To provide you with the most precise solution in this case, could you please share your page URL ( with pass if your store password is enabled )?

Thank you and hope to hear from you.
Best regards,
GemPages Support Team

[NIHAL19]

https://cxncelcultureclub.com/collections/sweatshirts

Here you go.