Animate this original artwork as a refined five-second website hero media asset. The exact over-ear headphones float very gently while the existing luminous sound ribbon flows smoothly behind and around them. Preserve rigid ear cups, headband and materials. Preserve original identities, proportions, palette and materials. Locked camera unless explicitly specified. No zoom, cuts, text, UI, new objects or distorted anatomy. Continuous restrained motion; begin and end near the same composition where physically plausible.