from tkinter import *
import math
root = Tk()
root.title("Dia PI")
root.configure(bg="#d6f5f3")
root.geometry("300x300")
root.resizable(0,0)
def pi():
    texto.config(text="Dia do PI")
texto=Label( text='',bg="#d6f5f3",fg="#d4af37",font=("Arial","35","bold"))
texto.place(relx=0.15,rely=0.2)
textodata=Label( text="3/14",bg="#d6f5f3",fg="#d4af37",font=("Arial","35","bold"))
textodata.place(relx=0.35,rely=0.45)
textopi=Label( text=round(math.pi,2),bg="#d6f5f3",fg="#d4af37",font=("Arial","35","bold"))
textopi.place(relx=0.6,rely=0.65)
texto2=Label( text="Valor do PI: ",bg="#d6f5f3",fg="#d4af37",font=("Arial","20","bold"))
texto2.place(relx=0.05,rely=0.7)
pi()
root.mainloop()