Hello, first thanks for your purchase.
Regarding colors/skin, we have tutorial explaining here:
IMPORTANT! How to use a skin
– The best way is navigate trough all the template demos, and select one to use as start.
– For example, if we select the index-corporate-8.html as start.
– Then go to https://www.okler.net/previews/porto/8.3.0/index-corporate-8.html and use the style switcher to make some changes, like colors, preloaders, fonts, dark or light, boxed or not… The style switcher will explain for you how to apply each change when you click on the button “Get Skin”.
Note that changes in the HTML like carousels, lightboxes, images, etc.. needs a minimum of knowledge with HTML. For example, you can copy and paste elements from other pages.
Please try that and let us know if you need further assistance.
Kind Regards,
Rodrigo.
If you are satisfied with Porto HTML and our support, please leave your comment and rating on ThemeForest downloads page. That helps us a lot: https://themeforest.net/downloads