message: Fixed the unusual rendering of emojis
diff: @@ -16,6 +16,9 @@ export class CodeSnippetComponent implements OnInit {
  public snippet: any
  public selectedLines: number[]
  public result: string = 'send'
  + public submit = 'send'
  + public correct = 'check'
  + public wrong = 'clear'
  constructor (@Inject(MAT_DIALOG_DATA) public dialogData: any, private readonly codeSnippetService: CodeSnippetService) { }
  ngOnInit () {
  @@ -39,9 +42,9 @@ export class CodeSnippetComponent implements OnInit {
  }
  }
  if (res) {
  - this.result = 'check'
  + this.result = this.correct
  } else {
  - this.result = 'clear'
  + this.result = this.wrong
  }
  }
  }
  