Don't have any green PLA (yet), so the cover image is more of an “imagining” of what it could look like.
My z offset was a little too low, so the final product should look a little better than the images.
Printing the model should be fairly straightforward, no supports needed.
Logo from https://octoprint.org/
The author remixed this model.
I added the OctoPrint logo (PNG converted to SVG) to the original.