1. How to make the photos of all the designs to show up in the section of Best Designs on the homepage?
=> Please use short code in the section of design , it will show up.
See attachments of image 1 and image 2 !
2.In regards to the header just below the menu, how can we reduce its height?
=> Please click to themes options, then reduce its height.
See attachments of image 3!