Design critique: for this task take another group sequence diagram and class diagram (as assigned by instructor in Blackboard) and critique the designs. Critique means what did you like and dislike about the design. Also, if there are mistakes, then correct them. If there are no mistakes in your opinion, then suggest a better design. Your answer to this task should include our critique and new drawings of the diagrams. You will submit the following: a. Sequence diagram critique. (2.5 marks) b. Class diagram critique. (2.5 marks) \begin{tabular}{|l|} \hline \multicolumn{1}{|c|}{ Invoice } \\ \hline - irvoiceNo \\ - invoiceDate Time \\ - customerName \\ - custornerPhoneNo \\ - custornetAddress \\ - itemsibought \\ - tocaicast \\ - paymentDetaits \\ \hline \end{tabular}