Mindfulness- green robe and green snake

I did some mindfulness which is kinda same as dreaming state.
Just wondering what this means.
So I was standing on a brick path at the edge of water. It kinda looked like water garden Japanese style going on there.
Anyway I stepped off the edge of the brick path on to sqauew flat rock floating on the water. There was about 5 of them going towards a tree in the centre of the Lake. I recalled sitting on the square rock legs folded and I was wearing a dark red robe with gold at the end of my sleeves. Then suddenly this guy I know from my sport club appeared and wanted me to fellow him to the tree in the centre, but I was heisted. He wore a green robe and had a green snake around his shoulder as if it was his pet.

What does this mean! Be much appreciated if anyone share thoughts on this been bothering me what it means. >_<