Slider image and anchoring in center, horizontally and vertically

I’ve added a slider to the bottom of a page and have just 2 images in there right now. Both of them are anchored to the top center of the image, but I would prefer the images be anchored in the center, center… or in other words, anchored in the center both horizontally and vertically.
When I select the image and go to Size, Fit - it’s set to “Fill” and to the right there are three dots, which when clicked on shows the “Position” as centered, with Left and Top set to 50%.
To me that seems like it’s set right, and yet the image is not positioned in the center vertically (it is horizontally though).
Any suggestions on where I’m going wrong?

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

Oh whoops never mind… Watched Webflows video on Slides and realized I can use a background image and then place it as I need!

@colour sometimes you might want to use and image element to leverage lazy loading. You need to add a width and height of 100% to the image element. And then use “Cover” instead of “Fill” and center that.