Design a Case Study / User Case

We would like to have a case study designed that we can post on our website as a webpage and also be email to leads (must be compatible for both web and email). The case study will involve a before and after scenario where the client and its employees struggled with their current manual system and how after our software implemented they saw a lot of transformation. We shall provide the details of the before and after scenario, and we would like you to be able to visualize the before and after as a case study/ user case with visuals/infographic.