I made it during out #Pathfinder game, when our DM asked me to draw a
"circular seal made of glowing mist and light, formed by three slowly rotating rings: an outer spiral of wind-like lines that fade into vapor, a middle ring of softly glowing runes (ᚺᛚᛁᚦ ᚨ ᛊᛏᛟᚱᛗᛁᚾ) spaced evenly around it, and an inner circle where the surface dips into a shallow bowl of light with faint lightning veins beneath."