How to bypass splash screen (Python)

I am working on automating a windows app which has a splash screen on start up.
To simplify , To use my main app , I have to pass 2 dialog . Consider ‘a’ is a splash screen of the application under test , ‘b’ is the license dialog and ‘c’ is the main application dialog.
The code I have written , first opens the splash screen and Appium is considering it as the main window. But as we all know splash screen disappears after some time , Appium fails to get it.
my code is in Python :

import unittest
from appium import webdriver
import time
desired_caps[“app”]= “C:\Program Files\xx\xxx.exe”
driver=webdriver.Remote(“”, desired_caps)

Kindly suggest me how can I avoid splash screen using Python.