When using ipywidgets the way to create a button is basically as follows:
import ipywidgets as widgets
layout_btn = widgets.Layout(width='200px')
mybtn = widgets.Button(description='load',
disabled=False,
button_style='', # 'success', 'info', 'warning', 'danger' or ''
tooltip='this will happen:...',
icon='',
layout=layout_btn)
in the Layout object several things can be defined: see here: https://ipywidgets.readthedocs.io/en/latest/examples/Widget%20Styling.html
Within all the layout possibilities I do not see the possibility of modifying the color of the button itself.
The question is how to make a button of a particular color (RBG or HEX)?
Thanks.
