⚠️ Requires Home Assistant 2026.6+ — the editor now uses HA's native tab component (Shoelace was removed in 2026.6).
💛 Support this card
What's new
Customize the wave motion
Two new sliders in the editor's Appearance tab — Wave Height and Wave Speed — let you dial the fluid surface from flat‑calm to choppy. Set either to 0 for perfectly still water. Changes preview live as you drag, and existing cards keep their current look by default.
Screen.Recording.2026-06-29.at.16.39.00.mov
Start from Home Assistant's entity picker
On HA 2026.6+, pick any numeric or percentage entity in Add card → By entity and the Fluid Level Background Card now appears under Community with a live preview — wrap an entity in a fluid background without writing YAML.
Screen.Recording.2026-06-29.at.16.38.31.mov
Maintenance
🔧 44 dependency updates, the TypeScript 6 / Babel 8 toolchain upgrade, CI hardening, and a security fix (removed a vulnerable, unused build‑time dependency).
Full Changelog: v0.1.8.6...v0.2.0