search the BNBUSDT chart for any maximum and minimum to determine the maximum and minimum of a Japanese candle that is in the extreme, and plot Fibonacci levels from 0 to 1 on the extreme candle, where 0 should be at the extreme.

import plotly.graph_objs as go
from plotly.offline import plot
import talib
import plotly

def fibonacci_levels(df):
  a = df.Close.values
  b = df.High.values
  c = df.Low.values
  x = talib.MAX(b, timeperiod=1)
  y = talib.MIN(c, timeperiod=1)
  z = x-y
  o = y.tolist()
  p = o.index(x[-1])
  q = df.Date.iloc[p]
  r = df.Date.iloc[-1]
  d = df.Date.tolist()
  e = d.index(q)
  f = d.index(r)
  fig = go.Figure()
  fig.add_trace(go.Scatter(x=df.Date[e:f], y=df.Close[e:f], mode="lines", name="BNBUSDT"))
  fig.add_trace(go.Scatter