You are looking at Neptune 💙.

Tarot Key 12: The Hanged Man
23st Path of Wisdom, The Stable Intelligence
🔱 Neptune (Poseidon)

SUSPENSION—REVERSAL
rules Pisces

Hebrew: Mem מ (sea, seas) (Gematria value: 40)
Greek: Mu Μμ
Latin: M

Cube of Space 🌌: Internal line connecting East (Venus) and West (Jupiter) faces through the Center (Saturn)

Codon Ring: The Ring of Water (2 ䷁, 8 ䷇)