In this two-part tutorial, we’ll explore the creation of a reaction-diffusion system — a process inspired by natural patterns, chemical interactions, and biological forms. You'll learn how to simulate the elegant complexity of these systems in a digital environment, using techniques that bring out organic, evolving textures. We'll break down the logic behind each visual transformation, combining procedural design with real-time responsiveness.As we progress, we'll layer in audio reactivity, allowing the visuals to respond fluidly to sound. Through a series of custom effects, we'll sculpt the output with displacement, feedback, sharpening, and animated noise, giving the system depth and spontaneity. This tutorial isn’t just about technical steps — it’s about developing a living visual language that feels reactive, immersive, and expressive.
