Lovelace cards? Animations - Home Assistant has it

sihui · December 24, 2025, 6:56am

It’s already there since years:

And one with car battery charge:

UI/widgets/florianh-widgetset/emsEnergyflow.yaml

main

# description: Displays current energy flow of an energy management system (designed for Fronius Symo Gen24 Plus)
# dependencies: SMA icons from https://github.com/florian-h05/openhab-conf/tree/main/icons/sma-energy
# author: Copyright (c) 2024 Florian Hotze under MIT License
# credits: this widget is based on the animated energy widget by Sebastian Neu, but has received a major overhaul
# community thread: https://community.openhab.org/t/animated-energy-widget/133510
# community author: Sebastian Neu (https://community.openhab.org/u/sebastian_neu)
uid: emsEnergyflow
tags:
  - florianh-widgetset
props:
  parameters:
    - context: item
      description: Grid Power (+ from grid, - to grid)
      label: Grid Power
      name: gridpower
      required: true
      type: TEXT
    - context: item
      description: Backup Power (OPEN/ON on backup power, CLOSED/OFF on grid)
      label: Backup Power

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