Learn how to create a realistic LED ticker screen in Blender using geometry nodes in this 28-minute tutorial. Master techniques for building the board, instancing LEDs, crafting LED bulb materials, and using text to control the display. Explore solutions to keyframe animation challenges and discover how to create dynamic animations with geometry nodes. Improve text rendering, enhance usability, and gain insights into the final node setup. Perfect for adding authentic LED signage to virtual environments like subway scenes. Access additional resources, including fonts, textures, and the final .blend file, to support your learning process.