how to change cursor on hover of button in tkinter code example

Example 1: how to change the color of the cursor in tkinter

tkinter.Text(tk.Tk(), insertbackground="#3C3F41")

Example 2: how to change cursor on hover of button in tkinter

import tkinter as tk

root = tk.Tk()

# cursor="hand1" or cursor="hand2"
tk.Button(root, text="Start", cursor="hand2")

root.mainloop()