If you are looking for some black and white window coverings my birch tree design is a great choice.
You don't need to go outside to enjoy birch trees when you have these window curtains especially if the weather is yucky out.
You can choose one panel or two depending on the size of your window.
If you put these in your bedroom there are some cool throw pillows that would also look great!
My birch tree design available as window curtains can be found via Society6.