Thank you for your Patience
Internet explorer has always been a difficult one but we try to find support for it as best we can.
One option that we could recommend to see if anything is solved is by applying:
"never show resized versions of images" in "Lay Options"
In addition to this, if that isn't successful do you have any third-party plugins installed that may be causing issues?
Does de-activating them improve anything?
I hope this provides a start to a solution
As always Thank you for using Lay Theme and for sticking with us
& apologies for inconvenience with IE 11