Stained glass window. Leaded glass. , by theo van doesburg , design , Neoplasticism style , doors and windows, designs and sketches, vitrages
A stained glass window with the letters of the alphabet.
 a stained glass window. The window has a square in the middle. The square is yellow. The rectangle is red. The borders of the window are white. The border of the picture is black. The letters in the picture are blue.