I think the original pics looks way better.
LOL ... just trying to show James that he can adjust the color in the green tubing by playing around with a few settings in Lightroom or Photoshop. A bit difficult to work with compressed jpegs. Also, you can see from his originals that the color of the green tubing is definitely affected by how the light is hitting it. Very difficult to get green tubing to show up as in real life (and consistent from photo to photo) particularly with internal case lighting. Hopefully the more experienced photographers here can give him some hints. I too think he did a stellar job