Create an artistic illustration that embodies the spirit of Christmas, featuring a stunning stained glass representation of Santa and Rudolph. Strive for a design that follows the golden ratio for a perfect composition, utilizing simplified bold lines to convey a masterpiece quality. The background should be a matte black that exudes a festive Christmas atmosphere. Keep the artwork in a flat, stylized form with vibrant colors, omitting realistic facial features, 3D elements, side views, and excessive detail to maintain a raw and authentic aesthetic.