Cropped image and double title

1. there are two things you can try

1a. change how the image fits inside the gallery by adding the code below in wp-admin / Appearance / Customize / Additional CSS panel

body img.wpadverts-slide-img {
    object-fit: contain !important;
}

1b. change image cropping, go to wp-admin / Classifieds / Options / Core / Gallery and disable cropping for the gallery, once you do that use a plugin like Regenerate Thumbnails to regenerate already cropped images.

2. it seems the title is displayed twice by your theme not WPAdverts, the easiest way to fix it would be to hide one of the titles with CSS code.

Solved Greg, thanks!
Opt for the first and it worked.
Now, try to do the same with the attached image and it doesn’t work …
I entered the following code:

body adverts-gallery-upload-item-img {
object-fit: contain !important;
}

I ask, what did I do wrong?

<figure class=”wp-block-image”></figure>

The images in the gallery are cropped to an exact size which will be displayed so most likely changing how it fits inside the box will not change anything, you will need to try the option 1b, but for the “Upload Thumbnail”.