SYOA - Chapter 5 - potion bottles

I finished stitching the cauldron, floating hearts and the bubbling poition.  I started the potion bottles on the shelves.  I plan on using solid colours for the liquid in the bottles.  I liked the fluorescent yellow and green so far.  I did start backstitching the bottles in DMC 762, but not sure if it shows up enough. I am using 746 (cream colour) for all of the labels.