CHALLENGE WINNER in Rainbow of Colors in Art Colorful wormy squirmy tubes, mezmirizing and vivid, optical art (op art), ink and colored pencil by Nalinne Jones. Here's a time lapse of a similar one I did with darker colors, called "Nightcrawlers" https://youtu.be/QDtAvtHJKs0 I found an amazing and easy tutorial on how to make the tubes on StumbleUpon, then colored it with colored pencil. Here is the link: http://juliannakunstler.com/art1_opt_des.html#.U8w2noNlDFp Simple, yet repetitive…
