1 Hour LAKE WAVES LAPPING Black Screen Audio Only HD

1 Hour lake waves lapping sound effect on loop — 1 hour black screen — gentle shore.

THIS VIDEO IS A STILL IMAGE — black screen with a small line-art icon in the middle. There is NO ANIMATED VIDEO. Pure audio for hearing-test checks, alarm-replacement loops, study background, sleep timers, or just letting the sound run while you do something else.

#blackscreen #audioonly #1hour

Audio: "lake waves, Kirchmöser beach, Plauer See, Brandenburg" (radio aporee / Internet Archive item aporee_59201_68698, CC BY-SA 3.0).