Sleep well, wake well. This idiosyncratic clock does exactly what I want, and it may be fun for you too. It uses a red display to reduce blue light at night, it tells the time and gives the outside temperature based on a Netatmo weather station. It also gives a 24-hour weather conditions forecast courtesy of OpenWeatherMap. From experience, it goes well with a SONY MP-CL1A laser projector, a cardboard box and some duct tape to make an excellent Christmas IoT project.