Although the clock app on Android 5.0 Lollipop hasn’t radically changed like the other system apps, but it has received its own fair share of awesomeness. The clock app now has a number of color profiles which the app automatically changes in respect to the current time of the day. We put it on a test by manually changing time on a 3 hour cycle, the new clock uses colors in respect of the time of the day with brighter colors for day time, damp colors for evening and mid-night and dark color for night. Check the screenshots below:
Android 5.0 Clock Screenshots
These are just the results of the 3 hour cycle that we used, but the new clock app changes background color in many more shades through the day, however the base colors used are only the Dark Grey, Purple and Blue.