Prestashop Carpet builder + accesories + Visual carpet builder

I want to develop for products like this one: [login to view URL] (see the below accesories) Some develop for showing something like this: [login to view URL] As you can see the carpet has 3 steps values: Main carpet (already develop in the backoffice the prices and meassures) + Border for the carpet (price based in the carpet measure (lineal meter * price of the border) = Calculate Total price. This project has to develop 2 things: 1. Adding the price from the accesories based in the measures already entered in the right side of the product (Ancho (wide) x Largo (lenght) = lineal metric * border price ) have it added to the base carpet price (only in case of border added. Not always the border is added. 2. Create the visual interface where the client can take a look of how the carpet is showing. To have this working in a mobile will be an advantage for me to make the final decission for the developer.