Treeview Data from Google Sheets

import pygsheets
path='G:\\My drive\\testing\\google-sheet\\creds1.json'
gc=pygsheets.authorize(service_account_file=path)
sh=gc.open('my_gsheets1')
wk1=sh[0]
l1=wk1.get_all_values(include_tailing_empty=False) # list with data

import pygsheets
path='G:\\My drive\\testing\\google-sheet\\creds1.json'
gc=pygsheets.authorize(service_account_file=path)
sh=gc.open('my_gsheets1')
wk1=sh[0]
l1=wk1.get_all_values(include_tailing_empty=False) # list with data
#print(l1)
# Starting of Tkinter window code. 
from tkinter import ttk
import tkinter as tk
# Creating tkinter my_w
my_w = tk.Tk()
my_w.geometry("400x400") 
my_w.title("www.plus2net.com")  
# Using treeview widget
trv = ttk.Treeview(my_w, selectmode ='browse')
trv.grid(row=1,column=1,padx=20,pady=20)
# number of columns
trv["columns"] = ("1", "2", "3","4","5")
  
# Defining heading
trv['show'] = 'headings'
trv['height']=15 # Number of rows to display by default. 
# width of columns and alignment 
trv.column("1", width = 30, anchor ='c')
trv.column("2", width = 80, anchor ='c')
trv.column("3", width = 80, anchor ='c')
trv.column("4", width = 80, anchor ='c')
trv.column("5", width = 80, anchor ='c')
  
# Headings  
# respective column heading are taken from google sheets
# if only data is taken from google sheet then below lines can be added
#trv.heading("1", text ="id")
#trv.heading("2", text ="Name")
#trv.heading("3", text ="Class")
#trv.heading("4", text ="Mark")  
#trv.heading("5", text ="Gender")
#trv['displaycolumns']=["1","2","3"]

for dt in l1:  # l1 is the list having google sheets data
    trv.insert("", 'end',iid=dt[0], text=dt[0],
               values =(dt[0],dt[1],dt[2],dt[3],dt[4]))

my_w.mainloop()