I ran my website through the three recommended websites, but I’m afraid they mostly came up with no errors. What that told me is that I likely do not have enough in my website to make it complex enough, regardless of the fact that I was trying to go for a simpler layout. I tried to add more grid elements, but I did it incorrectly and now my website is very messy. Added more layers in my CSS file, but it seems to not be applying it correctly which is frustrating. What would you suggest to do to make my website more complex, while still having a simple, cleaner look.