def prettify_level(level, requested_levels):
    pretty_level = ''
    if len(requested_levels) > 1:
        if level == 'event':
            pretty_level = PaastaColors.bold('[%s]' % level)
        else:
            pretty_level = PaastaColors.grey('[%s]' % level)
    return pretty_level
Creates a wxPython modal "live update" dialog user interface using
dataset/ETHPy150Open Yelp/paasta/paasta_tools/cli/cmds/logs.py/prettify_level--crossover with--dataset/ETHPy150Open enthought/traitsui/traitsui/wx/toolkit.py/GUIToolkit.ui_livemodal