Почему кнопка исчезает?

#python-3.x #tkinter Вопрос: import random from tkinter import * root = Tk() root.geometry("700x500") root.title("rolling dice") def roll(): l1=Label(root,font=("times",200)) faces=["u2680","u2681","u2682","u2683","u2684","u2685"] l1.configure(text=f"{random.choice(faces)}{random.choice(faces)}") l1.pack() b1 = Button(root,text="Lets roll", command=roll) b1.place(x=340,y=0) root.mainloop() Если я…