
def user_name():
    return input("Insert user name:  ")
'''
def chat():
    return input("Enter message: ")
def emoji():
    return input("Insert an emoji: ")
def picture():
    filetester.checker(input("Insert an image: "))
def file():
    root = tk.Tk()
    root.withdraw()
    return filedialog.askopenfilename()
def nickname():
    return input("Insert nickname?: ")
'''
