CMYK plays a crucial role in printing photographs, since the colour we see in print is the layers of CMYK . 

so I assumed that, with a supposition of a close relationship between time and photograph in this project, Tesseract could be imagined in the CMYK value and its combinations. 

I started layering these 8 photos in different layering methods from a photographic point of view, such as lighten, screen, multiply, etc and control each layer in a slightly different way as well. So I made these 24 images of layered time.