The Scales of Celestial Harmony

The chamber is a perfect circle under a domed ceiling depicting a frozen star-chart of the Inner Sea. In the center stands a three-armed bronze scale, its trays hanging over a floor etched with swirling nebulae. A faint smell of ozone lingers, and a low, harmonic vibration thrums through the soles of your boots. Six polished gemstones of varying colors and weights sit in velvet-lined niches around the walls, each pulsing with a soft, rhythmic light that matches the vibration of the room.