The tank farm at night is a drum machine. Light the windows on eight towers and the whole skyline loops as a beat.
Tap a window. Bottom row is the kick, top row the highest lamp.
How it works
Each tower is a step, each window row is a voice: kick, clap, hat, tank hum, and four lamp tones.
Tap windows to light them, or choose a Tower and Voice and use LIGHT / DARKEN WINDOW. Choose PLAY to hear the lit skyline; PAUSE stops playback.
SHIFT CHANGE scrambles a fresh pattern. CLEAR turns every light off. Your skyline is kept in this browser.
The place
The refinery on the south side of El Segundo glows all night; its lights are the town's oldest skyline.
For agents
The JSON spells the grid (8 steps by 8 voices), the voices and a starter pattern, so an agent can hand a person a pattern string. /refinery-lights.json