BG-8 — Smoke Wisps
01 / 08 · canvas · 50 expanding particlescanvas · 50 expanding particles
Smoke Wisps
50 blurry spheres rise from below with drift. Each grows and dissolves. Sin-shake on X.
canvas · 200 rising sparks
Fire Embers
200 sparks fly upward with gravity-pull. Hue 10-50°, saturation falls with age, glow via shadowBlur.
canvas · 400 radial streaks
Hyperspace Stars
400 points fly radially from center. Streak = line from current position to position 0.05 step back. Fade-in by distance.
CSS · 4 colored bands + grain
Light Leaks
4 wide color stripes + film noise. Film-camera defect emulation — they wander, blend on overlay.
canvas · 60 soft circles + rings
Bokeh DOF
60 out-of-focus circles of various sizes, gently drifting and pulsing. Thin contour ring. f/1.4 shot emulation.
canvas · 5 sin-wave streams
Marble Pour
5 color flow waves. Each is a complex sin (3 harmonics, different phases). Light blend = watercolor effect.
canvas · expanding rings
Sonar Pulse
Random dots spawn expanding rings. Each fades over ~1.5 s. Glow + central dot.
canvas · parametric lissajous
Ribbon Trails
6 ribbons trace a parametric curve (Lissajous + modulation). Dots = curve samples. Hue by ribbon index.