Mist-Lake Submerged Sanctuary

Create a wide 16:9 painterly matte landscape around an entirely invented old stone sanctuary that has settled partly into a calm lake. Keep its architecture culturally non-specific: weathered terraces, simple arches, and a broken central roof with no sacred symbol, inscription, or claim of authenticity. Let roots and moss reclaim the dry upper walls while the lower steps disappear beneath reflective water. Place two tiny, living adult travelers in plain robes on a safe distant walkway only to establish scale; do not identify them as monks, spirits, or members of a religion. Layer pale mist across the lake, gnarled shore trees, and a few softly luminous fictional plants whose glow is decorative rather than scientific. Use desaturated blue-gray, moss green, and muted amber with a calm melancholy. No horror, haunting, drowning, peril, real ruin, historical date, ritual, franchise, text, or source-style imitation.