35 Marketing and advertising services, namely, promoting the sale of interactive non-alcoholic party beverages and beverage mixing devices through online and offline channels; Promotion of sales through online retail store services and through social media platforms, featuring a line of party beverages and related accessories for use in celebrating special occasions and events, including a patented gender-reveal beverage mixing device in each bottle, to be activated at baby gender reveal parties and celebrations, allowing for the transformation and revelation of the beverage color upon activation