If you are talking about the conditional element, each entity can have only one state or state_not condition and they are ANDed together to determine if the element is shown.
If you need OR logic you will have to create a template binary sensor with that logic and then use it as the conditional entity for the element.
e.g. Using the last example on the page you linked to, with this sensor:
binary_sensor: - platform: templatesensors: dad_or_daughter:friendly_name: "Dad or daughter"value_template: >- {{ is_state('sensor.presence_daughter', 'home') or is_state('sensor.presence_dad', 'not_home') }}To make the example or logic:
type: picture-elementsimage: /local/House.pngelements: # conditionally show TV off button shortcut when dad's away OR daughter is home - type: conditionalconditions: - entity: binary_sensor.dad_or_daughterstate: "on"elements: - type: state-iconentity: switch.tvtap_action: action: togglestyle: top: 47% left: 42%