from tkinter import *

def click():
    name=textbox1.get()
    message=str("Hello "+name)
    textbox2["text"]=message

window=Tk()
window.title("Names")
window.geometry("450x350")
#window.wm_iconbitmap("stripes.ico")
window.configure(background="black")

logo=PhotoImage(file="1.png")
logoimage=Label(image=logo)
logoimage.place(x=100, y=20, width=200, height=150)

label1=Label(text="Enter your name: ")
label1.place(x=30, y=200)
label1["bg"]="black"
label1["fg"]="white"

textbox1=Entry(text="")
textbox1.place(x=150, y=200, width=200, height=25)
textbox1["justify"]="center"
textbox1.focus()

button1=Button(text="Press me", command=click)
button1.place(x=30, y=250, width=120, height=25)
button1["bg"]="yellow"

textbox2=Message(text="")
textbox2.place(x=150, y=250, width=200, height=25)
textbox2["bg"]="white"
textbox2["fg"]="black"

window.mainloop()