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.