#ronm333tkButtonsPlayGround.py
import tkinter as tk
import tkinter.font
from gpiozero import LED

win=tk.Tk()

# set window size
win.geometry("300x200")

win.title("Using tkinter")
myFont=tkinter.font.Font(family = 'Helvetica', size = 12, weight = "bold")
led=LED(21)

def ledToggle():
    if led.is_lit:
        led.off()
        ledButton["text"]="Turn LED On"
    else:
        led.on()
        ledButton["text"]="Turn LED Off"
        
def exitProgram():
    win.quit()
    
ledButton=tk.Button(win, text='Turn LED On', font=myFont, command=ledToggle, bg='bisque2', height=2, width=24)

# LED button placement

ledButton.place(x=100, y=20)

# ledButton.grid(row=0, sticky=tk.NSEW)

exitButton=tk.Button(win, text='Exit', font=myFont, command=exitProgram, bg='cyan', height=2, width=6)

# exit button placement

exitButton.place(x=300, y=100)

# exitButton.grid(row=1, sticky=tk.E)

tk.mainloop()