Hello work 0.8.2 — falling pattern overlay

What's new

The blocking overlay used to be a flat blur. Now it's the falling-rain pattern from the react demo, ported to SwiftUI and inverted for dark.

• 12 parallax «lanes» with side streaks + centre dots, each scrolling at its own speed
• Halftone screen with 1.4 px holes every 8 px on top — the texture you saw in the demo
• Tinted with accent green over a dark base
• 30 fps to keep the fans quiet

There's a toggle in Settings → Behavior → «Animated overlay pattern» if you want to drop back to plain blur.