A serene elderly woman in a simple indigo kimono kneels on a tatami mat performing a traditional Japanese tea ceremony in a small mountain hut, morning light streaming through shoji screens onto ceramic teacups and a bamboo whisk, steaming matcha in a rustic stoneware bowl, a small zen rock garden visible through an open wooden window, distant mountain peaks capped with fresh snow, hand-painted watercolor background with soft cream and cool slate gray tones, cel animation aesthetic with crisp clean lines, meditative peaceful mood, Studio Ghibli inspired artistic style