Remove lightbox icon on hover

Hi,
If you would like to remove this for only this one image, Please try this code in the General Styling > Quick CSS field or in the WordPress > Customize > Additional CSS field:

#top.home .avia-builder-el-43 .image-overlay-inside {
display: none !important;
}

If you would like to remove it for all of your images, please try this css:

.image-overlay-inside {
display: none !important;
}

alternatively, within your image element you should find a option “Image Hover effect” that you can choose “none” for to remove the hover icon, but this may also depend on the demo that you installed. Some demos included this hover effect with custom styling, in such a case the css above is a good solution.
After adding the css above, Please clear any cache plugin and your browser cache and check.

Best regards,
Mike