frontend/src/app/score-board/components/tutorial-mode-warning/tutorial-mode-warning.component.html
<warning-card *ngIf="tutorialModeActive">
<mat-icon warning-icon>school</mat-icon>
<span warning-text class="tutorial-mode-warning-text">
{{ 'INFO_FULL_CHALLENGE_MODE' | translate: {num: allChallenges.length} }}
</span>
</warning-card>