Abstract: A method of designing a plurality of elements to be implemented on at least one web page of a website is provided. The method includes providing a first display region on a user interface, the first display region being capable of displaying the plurality of elements; providing a second display region on the user interface, the second display region being capable of displaying the plurality of elements; and displaying a first element in the second display region. The method further includes receiving a first command to modify the first element in the second display region; modifying the first element in response to the first command; and displaying the modified first element in the first display region. The modified first element forms at least part of a first web page of the website that is displayed in the first display region, and the first display region is capable of displaying the first web page in an interactive manner.