The glyph is nearly invisible and requires a successful Intelligence (Investigation) check against your spell save DC to be found. The Glyph Lasts for eight hours.

When a creature not determined by the caster steps onto this invisible rune they are suspended in a bubble of gravity that allows only sound out of it, they safely float above the ground five feet. they may spin their bodies but they can't raise themselves nor move side to side. while in this bubble they can not be hit by ranged attacks and melee attacks receive a -15 to hit and are made at a disadvantage. the creature can speak freely while in this bubble but can not cast spells with somatic or material components.