Office / Formal Living

The office / formal living will have a piano on the long wall when you walk in.  On the wall with windows there will be two chairs with a table in the middle.  I am picturing printed chairs with colors complementing the pictures in the living room.  Across from that wall will be my desk.  Not sure what that looks like yet. I would like the desk to have some form of storage for my work things, laptops, etc.  Here are some ideas I like so far.

Not sure what to do on top of the piano or on the wall.  Need to look for inspiration there.