A Pen created at CodePen.io. You can find this one at http://codepen.io/Rafase282/pen/KdbLEx. Weather App that changes background according to the temperature and that lets you choose between Imperial and Metric systems. It uses the http://ip-api.com API to get location based on IP address and the http://openweathermap.org API with the location from the previous API to show basic weather information.