I want to put some projects that i built into my portfolio of ui designer/front-end developer. One is a “fake” Coca-Cola ecommerce website, just to showcase that i can use ecommerce logic on websites (all the website is about Coca-cola). Another is about a music artist that i really like, that i downloaded random photos of him on internet and use his cover art albums also.
Am i inflicting copyrights in any of thoses cases?