Fluid Dimensions delved into eight dimensions of cyberspace across eight chapters: Identity, Textual, Physical, Interactive, Social, Sensory, Temporal, and Reality. In the posthuman era, the lines between humans, machines, and nature blur, making our digital identities integral extensions of our essence. This book employs three methods to visualize dimensions: 3D typography, multidimensional hypercube, and generative design for data visualization. The book offers audiences a fresh perspective on the interplay between humans and machines in both physical and virtual realms.