Lissa

Lissa is a browser-based tool for generative visuals, designed for small and medium-sized event organisers who want to enhance the atmosphere of their gatherings without specialist software or a hired VJ. Built in p5.js, it generates modulated Lissajous curves that breathe and drift on their own through a hidden oscillator system, and allows users to feed in images that influence the shapes. It fills the gap between flat video loops and expensive professional tools, offering a low-cost, low-skill path from a blank wall to a room with character.