chore: changelog v0.2.0

CHANGELOG.md

@@ -9,6 +9,19 @@ Versioning: [Semantic Versioning](https://semver.org/spec/v2.0.0.html)
 
 ## [Unreleased]
 
+## [0.2.0] - 2026-04-11
+
+### Added
+- Public brochure site (`site/`) — static marketing page with feature screenshots, feature rows, publisher section, and Discord/GitHub links; Playwright script generates screenshots automatically
+
+### Changed
+- **Fire effect** — reworked colour ramp (dark red tips → rich orange → amber → warm yellow core); per-column height variation gives the flame a ragged, realistic silhouette; ember glow at the base; overall taller at all intensity levels
+- **Rain** — more translucent drops (opacity 0.15–0.40); speed range halved so high intensity feels heavy, not frantic; direction tilts from vertical at low intensity to 70° at high intensity (wind-driven effect)
+- **Embers** — smaller particles (0.8–2.2 px) and more numerous (50–150 at full intensity)
+
+### Fixed
+- Fog overlay no longer jumps at ~3 seconds — a CSS keyframe animation was overriding the inline intensity-based opacity value when it ended; replaced with a CSS transition driven by a React mount state
+
 ## [0.1.0] - 2026-04-11
 
 ### Added