Austrian nature lover Wolfgang Kritzinger published this great time-lapse video which shows the flow of one night in the town of Nussdorf am Attersee. The footage begins as dusk slowly descends over the scenic lakeside area. Peacefully, dusk turns to dark, yet life carries on. Watch as the bright sun rising over the shadowed hills turns the sky a pink hue as daylight returns. This recording is set to a soundtrack like that of a beating heart. Credit: YouTube/morghus.