<prompt> Translate the following text to SwahiliHappiness Happi appeared on store shelves accompanied by the largest in history advertising campaign starring numerous Polish and foreign celebrities.  <response>: Furaha Happi alionekana kwenye rafu za maduka ikifuatana na kampeni kubwa zaidi katika historia ya matangazo ya matangazo inayoigiza watu mashuhuri wengi wa Kipolishi na wa kigeni. 