This is in reply to Karl - "Pattern in the snow"
Your drawing reminded me of the 1996 - Rapture Vision of David Daugherty posted on Five Doves on Feb. 10, 2009.   At the bottom of his post Mr. Daugherty drew an object which resembles your drawing.  
    (I am not computer savvy and when I copy and pasted the dream the drawing did not show.   Pastor Tng maybe you can add it for me if you don't mind.  Thank you so much.)
Blessings to everyone!
   Jesus Heals

http://www.fivedoves.com/letters/feb2009/davidd210.htm