Adding an icon component. Fixes #172

src/shared/components/image-upload-form.tsx

@@ -3,6 +3,7 @@ import { pictrsUri } from '../env';
 import { UserService } from '../services';
 import { toast, randomStr } from '../utils';
 import { i18n } from '../i18next';
+import { Icon } from './icon';
 
 interface ImageUploadFormProps {
   uploadTitle: string;
@@ -53,9 +54,7 @@ export class ImageUploadForm extends Component<
                 onClick={linkEvent(this, this.handleRemoveImage)}
                 aria-label={i18n.t('remove')}
               >
-                <svg class="icon mini-overlay">
-                  <use xlinkHref="#icon-x"></use>
-                </svg>
+                <Icon icon="x" classes="mini-overlay" />
               </a>
             </span>
           )}