Surdina (concept) · Concept design – fictional brand. A concept product page for made-up over-ear headphones with active noise cancelling. The brand, price and specs are samples; it is not a client project. Each bead in the room stands for a bit of noise: turn the control ring and the beads settle, starting at the cups. Pick a finish and the whole page changes colour with it. Role: concept, design, motion and front-end code, with AI-assisted tools. Imagery: original 3D renders made in Blender with procedural materials; no stock photos, no AI-generated images. Demo: https://formschwung.com/work/surdina/