A FLOOR SCHEME

This was done a few weeks ago.  It's for a friend who entrusted me to design a house for him.  He told me I should decide how it would look.  The house should represent him, he said.  I asked him how many floors and asked about the lot area.  He wanted the house to have two floors with an attic.  And I was just surprised.  An attic would be a great add-on. As then he told me no money would be involved at first.   And a commission to design for a friend just feels good.    The money always comes out later soon as the design progresses to be seriously feasible, and workable.  But could I do it?