no worries, we’re here to help:
this is my setup:
have this in configuration.yaml:
homeassistant:
name: HeadQuarters
latitude: !secret latitude
longitude: !secret longitude
elevation: !secret elevation
unit_system: metric
time_zone: !secret time_zone
customize: !include_dir_merge_named customize # customize.yaml
customize_glob: !include customize_glob.yaml
# https://home-assistant.io/docs/configuration/packages/
packages: !include_dir_named packages
whitelist_external_dirs: /config
have files for seperate entities in the folder /config/customize:
if you do it like this, you can have each of these files simply filled with the entitities you like to customize, no indentation or hyphens (-)
just like this:
sensor.tv_library_actueel:
templates:
icon: "if (state > 0) return 'mdi:television';
else return 'mdi:television-off';"
rgb_color: "if (state > 0) return [251, 210, 41]; else return [54, 95, 140];"
sensor.tv_library_totaal:
icon: mdi:television
sensor.kantoor_actueel:
templates:
icon: "if (state > 0) return 'mdi:laptop';
else return 'mdi:laptop-off';"
rgb_color: "if (state > 0) return [251, 210, 41]; else return [54, 95, 140];"
sensor.kantoor_totaal:
icon: mdi:desktop-mac
sensor.audio_gym_actueel:
templates:
icon: "if (state > 0) return 'mdi:speaker';
else return 'mdi:speaker-off';"
rgb_color: "if (state > 0) return [251, 210, 41]; else return [54, 95, 140];"
just give it a try and come back with your results,
cheers,
Marius