With Senses, you can choose the boxed layout of your choice or go for the full width layout (default). Because the default layout is set to full width, there is no reason to have the outer shadow (glow) surrounding your page content, but when you choose to use a boxed layout, you can enable an outer shadow.
Enable the Shadow
Depending on what you do with your page background, the shadow may work well with some backgrounds while others not so well, so the choice is yours.
- Go to Appearance >> Customize >> Site Options
- Find the “Show Boxed Shadow” setting and check the box to show it.
- Click “Save & Publish“