Generate a high-resolution digital artwork of a young beautiful nun in a black and white habit, kneeling in prayer inside an old, dimly lit church. The scene is set near a large, gothic-style window with stained glass, through which soft rays of sunlight stream, casting a serene and holy atmosphere. The nun is depicted with a peaceful expression, her hands clasped in prayer, and the environment is detailed with stone pillars and shadows that enhance the sacred and tranquil mood of the setting.