[Tkinter] Glow text of clickable object on hover with transition

[andy]

I am relatively new in Tkinter and trying to achieve a glow effect on hover on clickable objects.
I have got this far in my effort which I am ashamed to share but everybody has to take a start from somewhere so why not.

from tkinter import *

def changeOnHover(button, colorOnHover, colorOnLeave):

	button.bind("<Enter>", func=lambda e: button.config(
		background=colorOnHover))

	button.bind("<Leave>", func=lambda e: button.config(
		background=colorOnLeave))
root = Tk()

myButton = Button(root,
				text="On Hover - Background Change",
				bg="yellow")
myButton.pack()

changeOnHover(myButton, "red", "yellow")

root.mainloop()

P.S. I have tried multiple solutions from google and they were a bit confusing for me and right now i am experiencing creativity blockage so cant think much about how to achieve my desired results .