In assignment lab 1a, I was not able to do the assignment after step 74. there was no option "Tab" to click on under the sub menu of "User Interface". I tried to look up the word tab in the search and there was no results. I also tried to move on to step 80 to continue, however, there was "Pitches" tab sitting at end on the right in the Marketing app. I have attached some screenshot of the issues. Thank you in advance for the help.