import tkinter as tk
import tkinter
import customtkinter
from PIL import ImageTk,Image
customtkinter.set_appearance_mode("dark")  # Modes: system (default), light, dark
customtkinter.set_default_color_theme("green")  # Themes: blue (default), dark-blue, green
app = customtkinter.CTk()  #creating cutstom tkinter window
app.geometry("1366x768")
app.title('Login')
img1=ImageTk.PhotoImage(Image.open("picture.png"))
l1=customtkinter.CTkLabel(master=app, image=img1)
l1.pack()

class CTkLabel(tk.Label):
    def __init__(self, master=None, **kwargs):
        super().__init__(master, **kwargs)
        self.config(borderwidth=0, highlightthickness=0)  # Remove border and highlight

# Create the tkinter window
app = tk.Tk()

# Make the window background transparent
app.attributes("-alpha", 0.0)  # Set transparency level to 0.0 for full transparency

# Creation of the label without visible frame
label = CTkLabel(app, text="I want a text without a frame, and the frame reflects the wallpaper", font=('Century Gothic', 20))
label.place(x=50, y=50)

app.mainloop()