from guizero import App, Text

app = App(title="This is my first GUI")

firstmessage = Text(app, text="             I             ")
secondmessage = Text(app, text="            <3           ")
thirdmessage = Text(app, text="The Netherlands!")

firstmessage.bg = "red"
secondmessage.bg = "white"
thirdmessage.bg = "blue"

firstmessage.text_size = 40
secondmessage.text_size = 40
thirdmessage.text_size = 40

app.display()