code: def reset(self):
      self.layers = []
      self.bbox = None
      self.savefig = None
      self.tiles_provider = "positron"
      self.smoothing = False
      self.map_alpha = 255
      screen = pyglet.canvas.get_display().get_default_screen()
      self.screen_w = int(screen.width * 0.9)
      self.screen_h = int(screen.height * 0.9)
      self.requested_zoom = None
  
imports: import base64
  import traceback
  import pyglet
  from geoplotlib.core import GeoplotlibApp
  from core import FONT_NAME
label_desc: Use image node_id 2 for calling the AppConfig obj's underlying member method code with example usage: obj.reset() without return types