Where or how can I upload anything?

I would like you to incorporate the designs some how with the screen shots provided. I also have included one I did on your sight but I’d like to see something as well with what I have sent you. One with a modified version of what I did with your site and one with what I did using “Snapchat” emphasis on the W with smaller lettering for the rest of the business name

This is what I was writing as I thought I was officially starting this process, I need a place to up load photos