importtkinterastkfromidlelib.tooltipimportHovertiproot=tk.Tk()root.geometry('200x100')label=tk.Label(root,text='Hover Me!')label.pack()tip=Hovertip(label,text='Pro Tip')root.mainloop()

classHovertip(OnHoverTooltipBase):"A tooltip that pops up when a mouse hovers over an anchor widget."def__init__(self,anchor_widget,text,hover_delay=1000):"""Create a text tooltip with a mouse hover delay.        anchor_widget: the widget next to which the tooltip will be shown        hover_delay: time to delay before showing the tooltip, in milliseconds        Note that a widget will only be shown when showtip() is called,        e.g. after hovering over the anchor widget with the mouse for enough        time.        """super().__init__(anchor_widget,hover_delay=hover_delay)self.text=textdefshowcontents(self):label=Label(self.tipwindow,text=self.text,justify=LEFT,foreground="black",background="#ffffe0",relief=SOLID,borderwidth=1)label.pack()