Custom Products on PrestaShop (i suggest)

Hello, I am creating an online store based in PrestaShop. The idea is to create a Web2Print system. As example: [login to view URL] I'll need, initially, two types of customizable products: Banner and Letter Box sign; Everything should have high usability, beautiful design and updated in real-time (ajax). ====== Banner ====== >> [login to view URL] ====== Letter Box ====== >> [login to view URL] ## IMPORTANT ## This is only a working example. The design and usability, should be attractive and friendly as the previous example. Here, the client can send the photo of the facade of your business to compose the design, if possible. Something super unique! Thank you so much!