freesimplegui character chooser

character_chooser1.py

import FreeSimpleGUI as sg

#sg.popup_ok("hallo")

database = {
    "player": {
        "name":"player",
        "filename":"player1.png",
        "attack":15,
        "defense":21,
        "hitpoints":12,
        "luck":3,
            },
    "enemy":  {
        "name":"enemy",
        "filename":"enemy1.png",
        "attack":20,
        "defense":10,
        "hitpoints":5,
        "luck":1,
        },
}

col_left = sg.Column(layout = [
    [sg.Image(source="player1.png", key="image")],
])

col_right = sg.Column(layout=[
    [sg.Text("name:"), sg.Push(),   sg.Text("?",key="name",justification="r"  ),],
    [sg.Text("attack:"),sg.Push(),sg.Text("?", key="attack"),],
    [sg.Text("defense:"),sg.Push(),sg.Text("?", key="defense"),],
    [sg.Text("hitpoints:"),sg.Push(),sg.Text("?", key="hitpoints"),],
    [sg.Text("luck:"),sg.Push(),sg.Text("?", key="luck"),],
])

layout = [
    [sg.Text("choose your character:")],
    [col_left, col_right],
    [sg.Button("previous"),
     sg.Button("ok"),
     sg.Button("next")],
    [sg.Button("Cancel")],
    ]

window = sg.Window("my game", layout=layout)

selection = "player"

def update_stats():
    window["image"].update(source=selection+"1.png")
    for attr in ("name","attack",
                     "defense","hitpoints","luck"):
        window[attr].update(database[selection][attr])


while True:
    event, values = window.read()
    if event in ("Cancel", sg.WIN_CLOSED):
        break
    if event == "next":
        if selection == "player":
            selection = "enemy"
        elif selection == "enemy":
            selection = "player"
        update_stats()

window.close()
print("bye")