How can I customize code for my graffiti store?

[Mike414]

Hi i would love to have some help with my store to make it a little more like this https://www.akagraffiti.com/aka-sprays-400ml/539-danger-400ml-elige-colores.html  or this https://shop.molotow.com/en/graffiti-spray-flame-orange-400-ml.html

br Mike