Today I hope that I can show you that facades are not superficial and marble at all. They tell you a lot about the history of the house and the people living in it. Or at least it helps your mind imagine how it looks and feels like inside.
So who might be the owner of this house? Are his/her clothes as grey and washed out as the facade? Or is the inside full of spots of colors like the flowers to the wall?
Who is Rosa? Do the wallpapers inside show all possible patterns of flowers and birds? Are all tables covered with white laced place mats?
Only someone important could have a high tower/house like this. Maybe a mayor. A lawyer. Someone who wants to have an overview of everything.
Let your imagination free. What do you think that happens behind those curtains?