Simple Textdesigner Product for Woocommerce

We need a special product for Woocommerce where customers can design their own text layout using a set of fonts and colors. Customers can enter up to 5 lines of text, choose a font, a color, alignment and size. The customer must be able to enter width and height of the overall design. The admin must be able to set a certain list of fonts (available as TTF). The website must show a price which is calculated based on size, color and number of the text entered. The website must check if everything is in given limits (overall size, height of text lines). The preview should be made using SVG and must be saved as JPG and as SVG (vector format!) for later use in admin backend. Please check attached example image. We can show working example which similar. To prove you have read and understood this project description, let me know how much five plus six is. Please do not use other plugins. No change of base system (wordpress, woocommerce) either.