Future Learn GUIZero Superhero

# A GUIZero - The Super Splendiferous Superhero name generator (based on FutureLearn Course RPi Foundation)
from guizero import App, Text, ButtonGroup, Combo, PushButton, TextBox, CheckBox
app = App(title="The Super Splendiferous...", height=400, width=600)
app.bg = 'yellow'
app.font = 'Stencil'

# Function definitions for your events go here.
def make_hero_name():
    skin=""
    adjective = bgp_adjective.value
    colour = txt_colour.value
    animal = cmb_animal.value

    print(chk_skin_fur.value)
    if chk_skin_fur.value == 1:
        skin = skin + "furry "
    if chk_skin_scaly.value == 1:
        skin = skin + "scaly "
    if chk_skin_slip.value == 1:
        skin = skin + "slippery "

    hero = adjective + " " + colour + " " + skin + animal
    lbl_output.value = "You are...The " + hero

# Your GUI widgets go here
message1 = Text(app, text="Choose your amazing adjective:")
bgp_adjective = ButtonGroup(app, options=["Happy", "Flappy", "Snappy", "Clappy"], selected="Happy")

message2 = Text(app, text="Colour:")
txt_colour = TextBox(app)

message3 = Text(app, text="Favourite animal:")
cmb_animal = Combo(app, options=["Anteater", "Bandicote", "Coyote", "Duck", "Eagle", "Frog", "Gerbil", "Hyena", "Iguana", "Jellyfish", "Kakapo", "Llama", "Mole", "Newt"], selected="Anteater")

message4 = Text(app, text="Skin Type:")
chk_skin_fur = CheckBox(app, text="Furry ", command=make_hero_name)
chk_skin_scaly = CheckBox(app, text="Scaly ", command=make_hero_name)
chk_skin_slip = CheckBox(app, text="Slippery ", command=make_hero_name)

btn_make_name = PushButton(app, text=' Go! ', command=make_hero_name)
lbl_output = Text(app, text="Hero name being forged...um any moment now...", bg="red", color="yellow")

# Show the GUI on the screen, start listening to events.
app.display()