Hello, @ilyas,
Thank you so much for purchasing our theme and contacting our support center.
To change the logo, Please edit your header with the Elementor, Please read and follow our theme documentation here: https://www.8theme.com/documentation/xstore/xstore-builders/new-xstore-header-builder-with-elementor/
Then change Edit Site Logo > change Site Logo: https://prnt.sc/5vLu39xyJfh2
We hope this helps. Should you require any further assistance, please do not hesitate to reach out. We are here to help you.
Best regards,
8Theme’s Team