Art creation|web 3

I am looking for help with creative art work for a project I'm working on. The art will be used for different types of media, from website to mobile app to print media. The type of art that I need consists of illustrations, photography, and graphic design; basically all forms of visual art. I need as many pieces of art as possible for this project, with the aim of having 1-3, or up to 7 pieces - but more than seven is also possible. My goal is to find real art from the very beginning of the project, rather than a “one-size-fits-all” approach. If you have experience with creating visual art for projects like mine, I’d appreciate your help. Thank you!