3D particles

Snow, embers, fireflies or sparks in real depth.

Particles

Setting	Kind	Starts at	Range and notes
Kind`preset`	choice	Fireflies	Snow, Embers, Fireflies, Galaxy swirl, Sparks
Drawn as`look`	choice	As the kind is	As the kind is, Glowing, Lit, Solid, StreaksSolid ones can cast shadows
Amount`amount`	number	1×	0 to 4×
Size`size`	number	1×	0.1 to 5×
Speed`speed`	number	1×	0 to 4×
Life`life`	number	1×	0.2 to 4×
Area`area`	number	1×	0.1 to 5×
Gravity`gravity`	number	0 m/s²	-10 to 10 m/s²Below zero they rise
Wind`wind`	number	0 m/s	-5 to 5 m/s
Swirl`swirl`	number	0°/s	-90 to 90°/s
Drawn to the pointer`pointer`	number	0%	-100% to 100%Below zero the pointer pushes them away
Moves to sound`react`	number	0%	0% to 100%More with the bass, a burst on the beat
Colours of my own`ownColours`	on or off	off	–
First colour`colour`	colour	`#7ce695`	–
Second colour`colour2`	colour	`#caecff`	–
Cast shadows`shadows`	on or off	off	Solid ones only

Setting	Kind	Starts at	Range and notes
Field of view`fov`	number	45°	10 to 120°
Distance`distance`	number	10 m	1 to 80 m
Height`height`	number	8°	-80 to 89°
Around`orbit`	number	0°	-180 to 180°
Goes round`autoRotate`	number	4°/s	-60 to 60°/s
Looks at the height`targetY`	number	1 m	-10 to 20 m
Leans to the pointer`lean`	number	35%	0% to 100%

Every setting above can be changed by the scene's logic, by its key. Say the layer is called 3D particles:

scene.set("3D particles", "amount", 4);scene.animate("3D particles", "opacity", 0.5, 2);

import { scene } from "motion";scene.set("3D particles", "amount", 4);scene.animate("3D particles", "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.