Bottom right: spirit trail

Rei's room hasn't changed much since 2018. She has a fire for scrying, and a calm area to share tea with her friends.

Air:

Citrine is the stone most closely associated with the element of air. It represents clarity of thought, and is combined with gold rutilated quartz (often called the scrying stone) and picture jasper (often used to represent labyrinth studies). Wear when wanting to bring the attributes of the element to you, clarity of thought, wisdom, clear vision, etc.

Look like scrying pools to me...no-one knows what they were for..