notifier.py

import notify2
import requests
import pathlib
import os

APP_NAME = "notifier"
IMG_NAME = "_notifier"

TMP_DIR = pathlib.Path(f"/tmp/{IMG_NAME}")

def fetch_image(url: str) -> bool:
    if TMP_DIR.is_file():
        os.remove(TMP_DIR)
        
    try:
        response = requests.get(url)
        if response.status_code == 200:
            with open(TMP_DIR, "wb") as f:
                f.write(response.content)
    finally:
        return TMP_DIR.is_file()

if fetch_image("https://i.scdn.co/image/ab67616d0000b273203c89bd4391468eea4cc3f5"):
    notify2.init(APP_NAME)
    notify2.Notification(summary="Summary", message="Body", icon=str(TMP_DIR)).show()