This is visually stunning. The lighting and the frame work are absolutely perfect.
This reminds of a story book gone to ruin. Like a fairy tale that's fallen apart. It could be in a story book because it's so ethereal.
The chair in the middle is a strange focal point in the best way possible. One would expect the eye to be drawn to the archways and the view beyond. But the chair suggests of a reading spot or of a child's corner that has long been forgotten.
The pop of colour beyond the window draws the eye and forces one to look beyond the room and remember that there is a world outside.