openmct/platform/commonUI/dialog/res/templates/notification-message.html

<div class="c-message"
     ng-class="'message-severity-' + ngModel.severity">
    <div class="w-message-contents">
        <div class="c-message__top-bar">
            <div class="c-message__title">{{ngModel.message}}</div>
        </div>
        <div class="message-body">
            <mct-include key="'progress-bar'"
                         ng-model="ngModel"
                         ng-show="ngModel.progressPerc !== undefined"></mct-include>
        </div>
    </div>
    <div class="c-overlay__button-bar">
        <button ng-repeat="dialogOption in ngModel.options"
                class="c-button"
                ng-click="dialogOption.callback()">
            {{dialogOption.label}}
        </button>
        <button class="c-button c-button--major"
                ng-if="ngModel.primaryOption"
                ng-click="ngModel.primaryOption.callback()">
            {{ngModel.primaryOption.label}}
        </button>
    </div>
</div>