You can decorate them with a various kind of curtains and drapes that have eye catching hues and designs and you will make pleasant and positive atmosphere in the kitchen.
Kitchen window treatment ideas.
For the ultimate in flexibility consider shades that can be raised and lowered from the top or bottom as needed.
Many performance shades such as cellular and solar advertise how much of the damaging rays they screen while still allowing some diffused light to come through.
Valances and cornices are like accent marks over windows you want to showcase.
Unique ideas can be simple.
Curtain rods can be a secured pipe spanning an entire wall to achieve grandeur and openness.
Asymmetrical applications could be wood or fabric offering a more modern feeling to the kitchen.