"A bold, attention-grabbing image of a 30ml airless dispenser with vibrant purple teeth whitening paste emerging from the pump. The focus is on the bright purple color against a clean, white backdrop, with minimal but powerful text like ‘Whiten your teeth, instantly!’ The background could include a subtle, smiling model with gleaming white teeth, showcasing the immediate results of the product. The overall vibe is fresh, modern, and vibrant--designed to stop scrolling and spark curiosity in Facebook and Instagram ads.