: Includes preset lighting themes such as "Romantic," "Energetic," or "Sleep-friendly".
: Provides visual representations of emotional rhythms over time to help identify patterns.
: Some versions are rated around 4.05 out of 5 stars , with users finding value in the daily journaling features. 3. Biosensor Interactive System
This is a popular utility designed to turn a screen or connected smart bulbs into specialized lighting sources.
: Users can often create their own lighting profiles with specific colors and brightness levels. 2. Moodlight: Daily Mood Tracker
A more technical "Moodlight" project exists as a research tool that responds to physiological markers.