message: Loaded file working again
diff: class="job-info__time-left">{{ job.timeLeft.value }}</span>{{ job.timeLeft.unit }} left,
  elapsed: {{ job.timePrinted.value }}{{ job.timePrinted.unit }}</span>
  </div>
  -<div class="job-info__file-loaded" *ngIf="job && isPrinting() && isFileLoaded()" (swipe)="cancelLoadedFile()">
  +<div class="job-info__file-loaded" *ngIf="job && !isPrinting() && isFileLoaded()" (swipe)="cancelLoadedFile()">
  <img src="assets/object.svg" class="job-info__preview" />
  <span class="job-info__filename">{{ job.filename }}</span> <br />
  <span (click)="preheat()" matRipple [matRippleUnbounded]="true" [matRippleCentered]="true"
  