Non-functional theme, demo impossible to import (Like 90% of the people here.)

Hello, I'm having trouble installing the demo. I'm a regular user, a developer for 10 years, with over 100 theme installations.

I've just spent 8 hours and 17 installations, and I still can't get the theme to work. It's a nightmare. Everything is outdated: the video is 10 years old, and the documentation is 6 years old.

The code is outdated during installation, and it's running on PHP 7.4...

Missing images, broken structure, the demo installation just keeps running indefinitely without ever stopping, without triggering any errors in the logs, and without any messages...

Please help me install the demo exactly as it was, on a fresh installation.

(https://wp.nootheme.com/organici/bakery/homepage-2/?client_id=1342568219.1771970725&session_id=1772370083)