@jasonsanjose Which set of files are you testing with? I've been using the css-shapes/testSite1 and I just realized that the experimental CSS in those pages *really* slows down Chrome. I have been using that set only because each page has a different bg color, so it makes it easier to see when page changes. Anyway, open `main.css` and comment out these lines:

```
div.circle {
  position: relative;
  width: 800px;
  height: 400px;
  margin: 0 auto;
  background: orange;
/*  shape-inside: circle(13.9em, 12.65em, 219.65px);*/
}


div.ellipse {
  position: relative;
  width: 800px;
  height: 400px;
  margin: 0 auto;
  background: pink;
/*  shape-inside: ellipse(377.05px, 139px, 377.9px, 138.55px);*/
}

div.polygon {
  position: relative;
  width: 800px;
  height: 400px;
  margin: 0 auto;
  background: papayawhip;
/*  shape-inside: polygon(1px 213px, 0px 0px, 610px 127px, 477px 369px, 258px 372px);*/
}

div.rectangle {
  position: relative;
  width: 800px;
  height: 400px;
  margin: 0 auto;
  background: lime;
/*  shape-inside: rectangle(100px, 100px, 400px, 200px);*/
}
```