Ultra realistic commercial poster of a massive brown grizzly bear peacefully enj

Ultra realistic commercial poster of a massive brown grizzly bear peacefully enjoying music while wearing sleek matte black premium over-ear JBL headphones, eyes closed with a calm smile, thick detailed fur texture, centered studio composition, soft luxury lighting, clean light gray gradient background, minimal Scandinavian design aesthetic, modern typography layout with bold headphone branding at top, subtle oversized transparent letters in background, ultra sharp product photography style, cinematic shadows, premium tech advertisement vibe, realistic reflections on headphones, symmetrical framing, high-end audio campaign, 8k detail, vertical poster format.