Toggling a Boolean Inside a Service

I’m new to Home Assistant/ymal so please be patient with me. I have a floor plan dashboard that uses state_image to overlay images of the lit rooms when those lights are on. I recently installed browser_mod to open a popup window of my security camera feed when I tap the camera on my floorplan. It works perfectly, but I’m trying to use state_image and an input Boolean to overlay an image on the floorplan when the popup service is called. Is it possible to toggle a Boolean inside of the service? I’ve read that scripts can be used, but it’s my understanding that the browser_mod popup service cannot be called within a script. (I’ve tried and it doesn’t work)
Here is the yaml for the popup:

  - type: state-icon
    entity: camera.192_168_xxx_xxx
    icon: mdi:battery
    tap_action:
      action: call-service
      service: browser_mod.popup
      target:
        device_id:
          - dca871f7fdf91fa857bfc99d535bdae0
      data:
        dismissable: true
        autoclose: false
        title: Driveway Camera 1
        content:
          show_state: false
          show_name: false
          camera_view: live
          type: picture-entity
          entity: camera.192_168_xxx_xxx
    style:
      top: 54%
      left: 8%
      rotate: '-51deg'
      opacity: 0.1
      '--mdc-icon-size': 65px
      '--paper-item-icon-color': white

This code overlays the image based on the Boolean input state:

  - type: image
    entity: input_boolean.driveway_camera_1_toggle
    style:
      top: 50%
      left: 50%
      width: 100%
      pointer-events: none
      tap_action: none
    hold_action: none
    z-index: 1
    state_image:
      'on': \local\camera_driveway1_on.png
      'off': \local\transparent.png

My endgame is for the camera on the floorplan to show a little red light when the popup service is called and active: