Dear @leandaheler
Sorry if this is the wrong question right now, but i wish to help, just to clarify?
Did you upload the compressed file or the opened "zip"?
Did you upload the Lay Theme file into Plugins instead of Themes?
Could you please take a screenshot of the problem as when i view your site I am getting:
Screen Shot 2020-09-03 at 6.14.38 PM.png
Is everything ok there?
Best wishes & let me know
Sincerely
Richard