Modifying a multilayer network plot in pymnet

I want to visualise a multilayer network using pymnet. The example in the package's documentation shows how to plot a multilayer network (left-hand side of the plot below) but I would like to add another layer (orange) that would be displayed at a similar level as the blue layer. I know how to add another layer but it would be above the blue layer. What I need is a layer that's next to my current plot.

The original plot can be created using:

from pymnet import *
fig=draw(er(10,3*[0.4]),layout="spring")

This is what I want to get:

Is there a way to achieve it in pymnet? If not, is there another package that could draw this plot?

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