Hi Alex @Alex-Foradori
This is all possible but would have to be done manually as no Built in option for Image hover exists within the Element Grid ( as im sure you know! :)
Here on a past thread i went through a similar process of making custom image hovers, let me know if this applies to you!
http://laythemeforum.com:4567/topic/6087/imagehover-on-element-grid-lightbox-on-carousel/2
Best wishes Alex and have a lovely 2021
Richard
