make it in a computer not hand drawn

Assume that you are working as a Systems Analyst in an organization and your task is to develop a Library Management System. Following is the description of the system. There are two different types of users in the system: Member and Librarian. There are many use cases in the system, however, we are considering only one use case here and that is: A member can return a book A member can return a book, while returning the book, there is a possibility that member has to pay a fine as well, but it is not mandatory to pay a fine as some members may not have a fine To return a book, a member brings the books to the counter, Member gives the book to the librarian. The librarian scans the book bar code from the system. The system shows the details of the book Librarian asks the member to provide the membership card. The member gives the membership card to the librarian, Librarian enters the details of member in the system. The system verifies the details. System returns the status of members card as fineo-fine. If the member's card has fine, the librarian asks the member to pay fine. Member pays the fine to the librarian. Librarian enters fine update in the system. System updates the record. If the member's card has no fine, the librarian tells the member that there is no fine. After processing the fine or no-fine. Librarian enters the return details into the system. System updates the record of book return and the system generates a receipt Librarian gives the receipt to the member. Question 2: Draw the system sequence diagram for the use case "Return Book