Day-Night Alarm Clock Illustration | Timekeeping & Circadian Rhythm Visual #3360743 (License: Personal Use)

The image shows a glossy blue retro-style twin-bell alarm clock with a gradient dial transitioning from deep navy (night) to bright sky blue (day). At the 6 o’clock position is a radiant yellow sun; at 12 o’clock, a white crescent moon. The hands point to approximately 10:17, suggesting early morning or late evening depending on context. The transparent background allows seamless integration into digital interfaces.

Commonly used in health, wellness, productivity, and education websites to illustrate concepts like sleep schedules, circadian rhythms, time management, or daylight saving reminders. Targets users seeking visual aids for daily routines or biological timing explanations.