Customize Wordpress Template

The product-category and single-product templates on the new website are desired to look similar to the structure on the old website.
Design does not have to be absolutely the same, but similar or better than the old one

Below the links of the new website that needs to be revised
https://arandeefsd.demowebsites.co.uk/product-category/product/paints/inverted-mark-out-paints/
https://arandee.demowebsidsdftes.co.uk/product/krylon-quik-mark-water-base-inverted-paint/


and pages on the old website that became a reference
https://www.arandeeecodssdmmerdce.demowebsites.co.uk/product-category/product/paints/inverted-mark-out-paints/
https://www.arandeeecommercdssase.demowebsites.co.nz/product/krylon-quik-mark-semi-permanent-marking-out-paint/