Color Scheme Zentangle Drawing

My artwork is three objects (Shell, watch, and water bottle) there are multiple line designs in each free space. My artwork has purple outline, green object fill, and orange background fill.
I feel like the title of this artwork would be:
"Time to relax”
I used multiple colored pencils to color in the objects and a few markers to outline them.
I didn't have any particular meanings behind these objects, just what I had in hand and what looked good.
My goal for this artwork piece was to make the objects look as good as possible and the designs as intricate as I could imagine.
My overall thoughts would be it looks very good but in my opinion it looked much better without the color, or maybe different color instead of green.