Sharing Experience accessing the Grid vortex

Hello, everyone I am new here, my name is Ami and I want to share my experience with grid meditation 

first day of meditation I fell asleep 

second day same fell asleep

third day I felt connected to the source of the vortex grid with the colour of blue indigo translucent. 

On the fourth day the vortex changed to black with a white drop colour and the sense was like a liquid but very strong vibration 

Is it normal to feel a different grid colour Am I just dreaming? but is a wonderful feeling all day with this 30-minute meditation