SCADA_PERSPECTIVE_PARENT_PROJECT/com.inductiveautomation.perspective/style-classes/EmergencyStop-Styles/EstopActivated101/style.json

{
  "base": {
    "animation": {
      "keyframes": {
        "0%": {
          "backgroundColor": "#FF0000"
        },
        "100%": {}
      }
    }
  }
}