Tunnel

Flying down an endless tunnel.

Setting	Kind	Starts at	Range and notes
Walls`style`	choice	Grid	Rings, Grid, Picture
Picture`source`	image file	none	For the picture walls
Colour`colour`	colour and alpha	`#a98bffff`	–
Second colour`colour2`	colour and alpha	`#7ce695ff`	–
Speed`speed`	number	0.6×	-3 to 3×Below zero it flies backwards
Twist`twist`	number	0.3×	-2 to 2×
Rings`density`	number	10	2 to 40
Fog`fog`	number	50%	0% to 100%
Wobble`wobble`	number	30%	0% to 100%The far end swings about
Far end`centre`	point	[0.5, 0.5]	0 to 1

From a script

Every setting above can be changed by the scene's logic, by its key. Say the layer is called Tunnel:

scene.set("Tunnel", "speed", 3);scene.animate("Tunnel", "opacity", 0.5, 2);

import { scene } from "motion";scene.set("Tunnel", "speed", 3);scene.animate("Tunnel", "opacity", 0.5, 2);

What every layer has

Besides its own settings, every layer has its opacity, blend, placement, quick effects and an effects stack. They're listed once, on the layers page.