A traditional Tibetan thangka painting depicting a sacred mandala, drawn in sand by a Tibetan nun, is a complex geometric spiritual diagram. The central deity sits in the heart of a lotus. It is surrounded by a square palace with four richly decorated gates, (T-shaped toranas), facing the cardinal directions. The surrounding layers include a ring of multicolored lotus petals, a vajra ring, and an outer ring of cosmic fire, (flame of wisdom), in bright red, blue, and gold colors. High detail, symmetrical composition, rich mineral pigments, gold leaf accents, authentic Himalayan Buddhist art style, ancient parchment texture, 8k resolution, meditative and divine atmosphere.