samples/hex_tube.rb in cf3-0.0.2 vs samples/hex_tube.rb in cf3-0.0.3

@@ -41,7 +41,7 @@
   draw_it
 end
 
 def draw_it
   @hexa.render :hextube, start_x: width/2, start_y: height/2, 
-               size: height/2.1, color: [0, 1, 1, 0.5]
+               size: height/2.1, color: [60, 1, 1, 0.5]
 end