Your screenshot clearly shows that you are in the Media
tab. In this issue, you need to go Content
tab to edit/update/change the content of the section. Please check out the screenshot as reference to find out the Content
tab in the red square http://prntscr.com/gsmf4l where you will get all of the content to edit/update/change.
Please Note: there has two (2) tabs in every section. Content
tab to edit/update/change the content and Media
tab to edit/update/change the media like background, color, etc.
Best Regards,
ThemeLooks Support Team