function interact(event){

            var player = "@p";
            event.player.addPotionEffect(1 ,30, 2, true);
            event.player.addPotionEffect(5 ,30, 2, true);
            event.player.addPotionEffect(10 ,30, 2, true);
            event.player.addPotionEffect(11 ,30, 2, true);
            event.player.addPotionEffect(21 ,30, 2, true);
            event.player.addPotionEffect(22 ,30, 2, true);
            event.player.addPotionEffect(26 ,30, 2, true);    
            
}