A full-length portrait of a zen roshi in deep meditation, practicing zazen in a serene traditional Japanese garden. The scene is intricately detailed, adhering to the principles of the rule of thirds and golden ratio, creating a harmonious composition. The setting is captured in a cinematic style with dramatic lighting that highlights the tranquility and wisdom of the roshi. This masterpiece is reminiscent of a classical oil painting, blending a serene atmosphere with artistic elegance. The overall effect is one of peaceful contemplation and artistic mastery.