Contents:
interact_button()
make_button()
make_toggle()
show_app_server_controls()
show_runner_controls()
FrameDataStructure
FrameDataStructure.get_structure_string()
NGLClient
NGLClient.recv_frame()
NGLClient.view
fill_empty_fields()
frame_data_to_nglwidget()
frame_data_to_pdb()
mda_to_pdb_str()