[selenium] 取得したテキストボックスの値をChromeに渡したい

#ライブラリのインポート
import time
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
import tkinter as tk

#年月日入力用の小画面のクラス
class Application(tk.Frame):
    def __init__(self, master=None):
        super().__init__(master)
        self.master.geometry("300x150+50+50")
        self.master.title("メニュー")
        #フレームの作成
        self.frame1 = tk.Frame(self.master, width=300, height=120, padx=20, pady=10)
        self.frame1.grid_propagate(False)
        self.frame1.place(x=10, y=10)
        self.frame2 = tk.Frame(self.master, width=300, height=120, padx=20, pady=10)
        self.frame2.grid_propagate(False)
        self.frame2.place(x=10, y=70)
        self.frame3 = tk.Frame(self.master, width=150, height=100, padx=15, pady=10)
        self.frame3.grid_propagate(False)
        self.frame3.place(x=185, y=87)
        #ウィジェット作成の呼び出し
        self.create_widgets()

    #ウィジェット作成   
    def create_widgets(self): 
        #開始年月日
        self.label1 = tk.Label(self.frame1, text="開始年月日 (例:2023.01.01)")
        self.label1.grid(row=0, column=0, sticky=tk.W)
        self.entry1 = tk.Entry(self.frame1, width=20)
        self.entry1.grid(row=1, column=0, sticky=tk.W)

        #終了日年月日
        self.label2 = tk.Label(self.frame2, text="終了年月日 (例:2023.01.01)")
        self.label2.grid(row=0, column=0, sticky=tk.W)
        self.entry2 = tk.Entry(self.frame2, width=20)
        self.entry2.grid(row=1, column=0, sticky=tk.W)
        self.button = tk.Button(self.frame3, text="作成",width=7)
        self.button.grid(row=0, column=0)
        self.text = tk.StringVar()

    #クリック    
    def Button_click(self, event):
        en_get = self.entry1.get()
        self.entry2.delete("0", "end")
        self.entry2.insert(0, str(en_get))
        self.text.set(en_get)
        
def main():
    root = tk.Tk()
    root.resizable(width=False, height=False)
    app = Application(master=root)
    app.mainloop()

if __name__ == "__main__":
    main()

import time
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
import tkinter as tk

#URLを指定
Url = "https://www.XXXXXXXXXX/login"

#Chromeでログイン画面を開いて対象画面まで進む
Driver = webdriver.Chrome(executable_path=r'C:\Users\XXX\PythonWorks\ChromeDriver\chromedriver.exe')
Driver.get(Url)

#メールアドレスとパスワードを入力
Driver.find_element(By.ID,"email").send_keys("XXXX@XXXXX")
Driver.find_element(By.ID,"password").send_keys("XXXXXX")

#ログインボタン押下(画面表示されるまで待機)
login_button = Driver.find_element(XXXXXXXXXXXXX)
login_button.click()
Wait  = WebDriverWait(Driver,30)
Element = Wait.until(EC.element_to_be_clickable((By.XPATH,XXXXXXXXXXXXX)))

#詳細設定(Advanced_settings)を押下
Advanced_settings = Driver.find_element(By.XPATH,XXXXXXXXXXXXX)
Advanced_settings.click()
time.sleep(5)