是否可以在PysimpleGui表中插入复选框？

import PySimpleGUI as sg

layout = [
    [sg.Checkbox('选项1'), sg.Checkbox('选项2'), sg.Checkbox('选项3')],
    [sg.Button('提交')]
]

window = sg.Window('复选框示例', layout)

while True:
    event, values = window.read()
    if event == sg.WINDOW_CLOSED:
        break
    elif event == '提交':
        selected_options = [option for option, selected in zip(['选项1', '选项2', '选项3'], values) if selected]
        sg.popup('已选中的选项:', ', '.join(selected_options))

window.close()