Man in traditional attire sitting serenely in a Japanese room, tatami flooring, with shoji doors in the background

meditation zen japanese culture traditional attire serenity tatami shoji room tranquility mindfulness asia peace calm seated posture indoor cultural heritage contemplation harmony spirituality relaxation simplicity bald male authentic ethnic stillness silence floor wooden meditation practice introspection wellbeing focus centered restful japan traditional room japanese house minimalist interior peaceful quiet inner peace cultural tradition