from tkinter import *
win=Tk()
win.title("My first page")
win.geometry("400x400")
button1=Button(win,text="Click1",fg="green",bg="white")
button1.place(x=40,y=40)
button2=Button(win,text="Click2",fg="white",bg="green")
button2.place(x=200,y=200)
win.mainloop()