message: add AfterViewInit interface
diff: -import { Component, ElementRef, Input, OnChanges, HostBinding, ViewChild } from '@angular/core';
  +import { AfterViewInit, Component, ElementRef, Input, OnChanges, HostBinding, ViewChild } from '@angular/core';
  import { createIcon } from '../../../../assets/lib/nanoidenticons.min.js';
  @Component({
  @@ -6,7 +6,7 @@ import { createIcon } from '../../../../assets/lib/nanoidenticons.min.js';
  templateUrl: './nano-identicon.component.html',
  styleUrls: ['./nano-identicon.component.css'],
  })
  -export class NanoIdenticonComponent implements OnChanges {
  +export class NanoIdenticonComponent implements OnChanges, AfterViewInit {
  @Input() accountID: string;
  @Input() scale: number;
  