I like the look of this poster a lot. What I like most about it is that it’s both simple and complicated at the same time.
It’s simple in that there are only a few words, the text is clean, san serif.
It’s complicated in that within that text, there re many different colors, and many different textures to add depth.
The white lines that are scattered around the poster are useful. Rather than having the eye drawn to one particular spot, the lines help to draw the eye all around the work so the focus is not a single point on the poster, but it is the poster.