script.
  document.addEventListener('WebComponentsReady', function(event) {
    document.addEventListener("HTMLImportsLoaded", function(event) {
      class HDAppMember extends SIBWidget {
        get template() {
          return `
            <div name="${this.name}">
              <img src="${this.value.avatar}"/>
            </div>
          `;
        }

        render() {
          store.get(this.value).then( (value) => {
            this._value = value;
            this.innerHTML = this.template;
          });
        }
      }
      customElements.define("hdapp-member", HDAppMember);
    });
  });

#channel-profile(style='display: none')
  sib-display(
    data-fields='name, description, owner', 
    widget-owner='hdapp-member', 
    bind-resources=''
  )
  h2.section.skills Participants
  sib-display(
    id-suffix='members',
    data-fields='avatar, user',
    widget-avatar='sib-display-img',
    widget-user='hdapp-userinfo',
    bind-resources=''
  )