Topic: I need help. How do I leave my home like the demo?

Hello,

Thank you for purchasing our theme and for reaching us.
This block on our demo created using [8THEME] Products elements inside tabs. Unfortunately, in latest theme version we have a bug with this Products element. It will be fixed in next theme update.
Please provide temporary wp-admin and FTP access to your site in Private Content and we will fix this problem on your site. Sorry for the inconvenience.

Regards

Hello,

Done. Please check.
Image size you can change via Customizer > woocommerce > product images (do not forget to regenerate thumbnails).

Regards

Hello,

Use WP Customizer to change the image options http://prntscr.com/inn1i9
If you don’t want to crop images choose it in settings http://prntscr.com/inn6pf
And regenerate thumbnails using Regenerate thumbnails plugin to apply changes.

Regards