Design a user interface for a sleep tracking app that incorporates sleep stage analysis. The UI should allow users to view their sleep stages (light, deep, REM) and how long they spent in each stage during the night. It should also include options for setting sleep goals and receiving personalized recommendations for improving sleep quality. The design should be clean, modern, and intuitive, with easy-to-read graphs and charts that display sleep data in a visually engaging way. Additionally, the app should feature a calming color scheme and minimal distractions to promote relaxation and restful sleep.
This prompt doesn't seem malicious.