Canal Bridge at Dusk
A quiet canal in an old town at the end of the day: a brick bridge, warm windows, and an iron mooring ring on the landing wall. Touch the water, and the ring.
Still water
Small ripples cross the canal and break up its reflections now and then. Nothing flashes. Sound plays only if you start with it.
What you can do here
- Touch the water
- Tap the canal and a ring spreads out, flattened by the low angle, and breaks up the reflection of the arch as it passes. Drag through it for a small wake.
- Stir the lights
- Move slowly over the water near a lit window’s reflection and the surface roughens there, so the warm light stretches into a long, wavering streak, the way lamps do on a canal when a boat has passed.
- Lift the ring
- Tap the iron mooring ring. It swings out from the wall, falls back, knocks against the stone and settles. It waits five seconds before it will swing again.
- Ripples
- Ripples goes from glassy water, where the bridge doubles almost perfectly, to a light breeze. Now and then something touches the water on its own: a drip from the bridge, or an insect.
Use it as your wallpaper
Press F for fullscreen and M to turn the sound off and on; the volume and your sound choice carry over to every wallpaper. The sound keeps playing if you switch to another tab.
Live link
https://whitescreen.tv/interactive-wallpapers/canal-bridge-at-dusk/#wallpaper- On a computer desktop
- Some wallpaper apps can show a web page behind your desktop icons. Give one the live link above and the scene runs there on its own: no page around it, no ads and no sound.
- On a TV or a spare screen
- Open this page and press F, or use Fullscreen. While it’s in fullscreen we ask the browser to keep the screen from going to sleep.
- On a phone or tablet
- Save image downloads exactly what’s on the screen as a picture. Set it as your wallpaper from your photos; the phone will crop the sides.
A live wallpaper keeps a page running all day. Through the live link the scene draws at most 30 frames a second and stops while the screen is covered, but on a laptop it still costs some battery.
Why the arch makes a circle
A round arch over still water is reflected upside down, so the arch and its reflection close into one ring. Bridges built this way are sometimes called moon bridges. It only works while the water is calm; the smallest ripple near you breaks the lower half, while far under the arch, where each ripple covers less than a pixel, the circle stays whole.
What mooring rings are for
Iron rings like this one are set into canal walls so a boat can tie up for a while: a line through the ring, a couple of turns, and the boat stays put. Many old canals in Venice, Amsterdam and the towns of northern Italy still have them every few yards, worn smooth by rope.
About the sounds
Two recordings and one quiet layer: canal water moving under the arch, the iron ring knocking against the wall, and the open air of an evening street. The knock plays when the ring lands, not when you touch it.
If you’d rather just watch
Picture and sounds generated from our prompts. Motion, controls and mix by WhiteScreen.tv.
