Learn how to create realistic lightning effects using Blender 3.1's Geometry Nodes in this comprehensive tutorial. Explore techniques for generating curved lightning paths, adding thickness, applying noise distortion, and creating branching structures. Master random rotation, branch growth, and endpoint selection to enhance the natural appearance of your lightning. Dive into animation and shading techniques, including texture fading and single strike effects. Gain insights on drawing lightning and creating pointy ends for added realism. Follow along with step-by-step instructions to elevate your 3D modeling skills and create stunning lightning effects for your projects.