This approach offers a simple solution for implementing filters, though it's not perfect and only allows one filter to be active at a time. The fewer filters you use, the easier it will be to set up.
- Create multiple rows, each containing a 'WooCommerce Thumbnail Grid' with a specific Category or Tags applied.
- Collapse all rows except for one that you want to be visible by default.
- Add a separate row at the top with text buttons to serve as filters. Set these buttons to expand/collapse the corresponding rows (ensure that 'Collapse other Rows' is enabled).