type: custom:config-template-card
variables:
  - TEMP_MAX: states["input_number.tangerine_day_max"].state
  - TEMP_WARN: Number(TEMP_MAX) - 5
entities:
  - sensor.tangerine_temperature
  - input_number.tangerine_day_max
card:
  type: markdown
  title: Test
  content: '${(states["sensor.tangerine_temperature"].state) + 5}'