code: def get_candle(
      df,
      up_color=None,
      down_color=None,
      theme=None,
      layout=None,
      **kwargs,
  ):
      layout = getLayout(theme=theme) if not layout else layout
      ohlc = ["open", "high", "low", "close"]
      if not theme:
          theme = auth.get_config_file()["theme"]
      c_dir = ta._ohlc_dict(df)
      args = [df[c_dir[_]] for _ in ohlc]
      args.append(df.index)
      fig = ff.create_candlestick(*args, **kwargs)
      candle = {}
      candle["data"] = fig["data"]
      candle["layout"] = layout
      data = candle["data"]
  
      def update_color(n, color):
          data[n]["fillcolor"] = normalize(color)
          data[n]["line"].update(color=normalize(color))
  
      if up_color:
          update_color(0, up_color)
      if down_color:
          update_color(1, down_color)
      candle["layout"]["hovermode"] = "closest"
      candle["layout"] = merge_dict(layout, candle["layout"])
      return candle
  
imports: import copy
  import numpy
  import pandas
  import plotly.offline
  import plotly.figure_factory
  from plotly.graph_objs import Figure, Scatter, Line
  from plotly.subplots import make_subplots
  from .None import themes
  from .None import auth, ta
  from .colors import normalize, to_rgba
  from .utils import check_kwargs, deep_update, dict_replace_keyword, kwargs_from_keyword, merge_dict, is_list, make_list
label_desc: Use image node_id 13 for calling a global function with example usage: get_candle(df, up_color, down_color, theme, layout) and returns: candle