Application is primarily developed to play 5 days significant wave height forecast for Adriatic Sea in a form of a widget. Additionally, also simple usual app was developed where you can control speed of the animation. Adding widget to the home screen differs in accordance with mobile phone model or Android OS version. Nevertheless, procedure is usually following: (1) long press to the home screen (2) choose to add a widget (3) from the list of widgets select and drag WAM Swell Adriatic Widget