Why do i get / How do i remove the ugly curly brackets? (Python3.9/Tkinter)

Hi everyone!

I don’t really know anything about coding (as you can probably tell by my code), and I’ve somehow put together this random-picker with the help of way more YouTube videos than I’d like to admit to!

Now, I’m getting a very weird output and I have no clue why it is like this. Can anyone help?

In “liste.txt” are just multiple lines of “normal” text. (as I show in the video)

The output I’m getting: YouTube

I want exactly this output, just without the curly brackets ("{}") and without the weird Ä/Ö/Ü formatting.

If you see anything else horribly wrong with my code, please let me know. I want to improve.

Thanks & Greetings from Switzerland!!

import random
from tkinter import *
import pygame


win=Tk()
win.geometry("1200x600")
win.title("RandomPickerSLF - by atefxf")


with open("liste.txt", "r") as f:
   liste = f.readlines()


Label(win, text="Wie viele Themen möchtest du haben?", font=('Calibri 12')).pack(pady=60)
a=Entry(win, width=35)
a.pack()
a.insert(0, "5")


pygame.mixer.init()


def anzeigen():
   t1=int(a.get())
   choice = random.choices(liste, k=(t1))
   label1.config(text=choice, font=('Calibri 13'))
   pygame.mixer.music.load("click1.wav")
   pygame.mixer.music.set_volume(0.3)
   pygame.mixer.music.play(loops=0)


label = Label(win, text="Deine Themen : ", font=('Calibri 15'))
label.pack(pady=10)


label1 = Label(win, text=" ", font=('Calibri 15'))
label1.pack(pady=20)


Button(win, text="Lasse dir deine Themen anzeigen!", command=anzeigen).pack(pady=90)


win.mainloop()

>Solution :

It is because you pass a list of strings with trailing newline to text option of Label.

Either strip out the newline:

choice = [x.strip() for x in random.choices(liste, k=t1)]

or joining the strings into one string:

choice = ''.join(random.choices(liste, k=t1))