BA model in 3D

The animation illustrates the evolution of a network based on the Barabási-Albert model using the mechanism of preferential attachment. The process begins with a small number of initial nodes, and new nodes are added one by one, connecting to existing nodes with a probability proportional to their degree. The network layout is dynamically visualized in three dimensions using a custom 3D spring embedder implemented in Python, and the final animation is rendered in Blender.