Modern p5.js Tasks

Prompt

Build an interactive 2D fluid simulation in p5.js using a stable Navier–Stokes solver or an equivalent grid-based fluid algorithm. Embed the entire experience in an iframe. Mouse movement must inject velocity and dye into the fluid, with adjustable viscosity, diffusion, and buoyancy. Implement a visually rich, GPU-friendly rendering approach where possible, maintain stable behavior under rapid input, and expose live controls. The simulation must run in real time without external libraries.

A system prompt was added to support web rendering