tkinter toggle buttons not working

[Nu2Python]

Let me see what I can find for this. I am using tasmota to control a Sonoff relay and a basic ESP8266 relay. https://tasmota.github.io/docs/Commands/

I am looking at some commands like this:

r = requests.get('http://192.168.0.101/control?cmnd=Status,gpio,14')
print(r.status_code)

It just returns a code 404 which seems to be like a "No Response". So for this I was trying to check the status of the LED that is onboard the Relay. Not much luck here so far.

I was also trying to figure out how to put space between the buttons. I tried using "padx=20", but it seems to ignore it.

def main():
    app = tk.Tk()
    buttons = [
        new_button('living_room', "http://192.168.0.101/", app, grid=(0, 0), padx=20),
        new_button('front_porch', "http://192.168.0.113/", app, grid=(0, 1), padx=20)
    ]