How to Switch Back to Old Blogger Interface :If you not satisfy with new Blogger interface you can switch sack to old Blogger interface. You can easily revert to old Blogger UI in Blogger.
Follow the below simple steps to Switch Back to Old Blogger InterfaceStep 1 : Go to Blogger Dashboard
Step 2 : Click on Blogger title
Step 3 : Click on Template
Step 4 : At the bottom of the templates you can see Revert to classic templates link
Step 5 : Click on Revert to classic templates to Switch Back to Old Blogger Interface.