title: Change Missing Media Image in cx-media Component
body: <p>How do i change the  Missing Media Image in cx-media Component?</p>
  <p>I tryed to just override the cx-media component but it feels like that is the wrong approach.
  My custom component has this html code:</p>
  <pre><code>&lt;img
        *ngIf=&quot;media?.src, else img&quot;
        [attr.src]=&quot;media.src&quot;
        [attr.srcset]=&quot;media.srcset&quot;
        [attr.alt]=&quot;media.alt&quot;
        [attr.role]=&quot;media.role&quot;
        [attr.loading]=&quot;loadingStrategy&quot;
        (load)=&quot;loadHandler()&quot;
        (error)=&quot;errorHandler()&quot;
      /&gt;
      &lt;ng-template #img&gt;
        &lt;img src=&quot;someURL&quot;&gt;
      &lt;/ng-template&gt;
  </code></pre>
  <p>Now i need to tell Spartacus to use it in the .module instead of the out of the box component.
  Somthink like this:</p>
  <pre><code>providers: [
      provideConfig(&lt;CmsConfig&gt;{
          cmsComponents: {
            MediaComponent : {
              component: MyComponent
            },
          },
        }),
    ]
  </code></pre>
  <p>This however doesn't work. I think i use the wrong cmsComponent selector. Were do i find the right name?</p>
  <p>I kind of feel there must be a way better way to do this.
  Thanks for any help :)</p>