A serene Japanese tea ceremony in a minimalist tatami room. An elderly female tea master wearing a traditional black kimono is kneeling gracefully on a tatami mat, gently whisking matcha in a ceramic bowl. Gentle steam rises from the bowl and from a cast iron kettle sitting on a brazier nearby. Soft natural daylight diffuses through traditional wooden shoji screens on the left, casting gentle shadows. In the background, a hanging scroll with Japanese calligraphy and a simple flower arrangement in a vase complete the tranquil aesthetic. Shot on 35mm lens, natural lighting, documentary photography style, calm and peaceful mood.