Immersive web experiences are most effective when they solve a communication problem: complex products, spatial understanding, or premium brand presence.
Performance budgets matter. Beautiful scenes that stall on mobile undermine the brand they were meant to elevate.
Start with a clear storyboard: what should users understand after interacting for 10–20 seconds?
When purpose and constraints are defined early, tools like Three.js and React Three Fiber become strategic — not decorative.
3dthree.jsimmersive