Trying to add dual gauge card from HACS

Configuration Frontend
1

Hi,

Trying to add dual gauge card from HACS, but its not showing up. My configuration.yaml looks like this:

homeassistant:
    packages: !include_dir_named packages
    customize: !include customize.yaml
 
# Loads default set of integrations. Do not remove.
default_config:

# Load frontend themes from the themes folder

frontend:
  themes: !include_dir_merge_named themes

lovelace:
  mode: yaml
  resources:
    - type: js
      url: /community_plugin/dual-gauge-card/dual-gauge-card.js

# Text to speech
tts:
  - platform: google_translate

automation: !include automations.yaml
script: !include scripts.yaml
scene: !include scenes.yaml
sensor: !include sensors.yaml

shell_command:
  backup_script: "/bin/sh -c 'ha core stop && ha backups new --name \"Automated backup $(date +%Y-%m-%d)\" && ha core start'"