A hyper-realistic Indian langur monkey as a traditional Hindu sadhu, authentic Indian appearance, slightly aged face with subtle wrinkles, deep calm wise eyes, vertical tilak on forehead, wearing simple saffron robes and rudraksha mala, a clearly visible modern clip-on lavalier microphone attached to the chest of the robe, sitting cross-legged on a raised stage platform with visible steps and defined stage edge, slightly low camera angle to enhance stage presence, minimal elegant stage design, clean saffron or light golden curtain background with clear empty space for text, symmetrical centered composition, soft warm golden lighting, slight spiritual smoke, ultra realistic fur texture, no audience, no clutter, 4k