prestashop website customization

I have a product with 2 colours combinations RED - GREEN. In the product list this product is show 1 time with the default colour (ex RED). When i enter in the product sheet i can change from the drop down menu the colour. It's stardard this in Prestashop. The customization regards that i want this product is show 2 times with 2 different coulours (1 time RED, 1 time GREEN) in the product list, search results. Looking some fashion site a lot of this show the colour product in this mode. Look this site is made with prestashop [login to view URL] These are the products [login to view URL]" In the Adani Site the produtcs with 2 combination color is insert 2 times, one products RED, one products GREEN. Doing this in the product list the customer can see the combination colour. [login to view URL] If we use the standard management in the product list the product is present only with the default color. It' clear this? We want to use the standard management of the combination color, so the customer can choose the colour in the product sheet but in the product list is shown all the combination colour of the products. This site do the same [login to view URL] you can work directly on english version For mobile menu the customer like these layout [login to view URL] also for the filter option If you prefer, also this mobile menu you can see this site [login to view URL]