If you're using Ubuntu Linux, this video will guide you through the process of installing PyQt5 for Python.
Installation - Linux
Install PyQt5 on Ubuntu and other Debian-based Linux distributions
You might enjoy my books.
Create GUI Applications is my hands-on guide to making desktop apps with Python.
Stop searching for how to create GUI applications with Python — it's all here.
I've been teaching PyQt for 8 years, helping thousands of developers just like you to bring their apps to life. Let's make your project a success!