GUI for Takaful Insurance

A friend of mine came to me with a request - he was to propose a system to an insurance company (in the takaful department). So, being a friend - and the fact that he treated me free Starbucks after that, I designed 4 general user interfaces (GUI) for them to put in their demo system. I have also played around with the green to not only show that we have "green" solution but also to represent the colour of "takaful".