Settings

Browser Bar
Add a Chrome browser bar to your screenshots.
checkEnable
Device Frame
Add a device frame around your ad screenshots (desktop, tablet, mobile) for a polished look.
checkEnable
Add Border
Add colored border around the ad to make it pop out.
check 
Auto-Schedule
Retake screenshots every X days with up-to-date content from your web pages.
check 
Every days
Page Cache
Keep web pages in the cache for up to 24 hours. Reduces screenshot generation times.
checkEnable