I want to change my nuxeo application logo. I've read how to change it for login page and it's working , but now i want to change logo for all my page and i can't find any tutorial of how to do this. Here is what i've tried so far:

<component name="org.nuxeo.sample.loginPage">
  <extension target="org.nuxeo.ecm.platform.ui.web.auth.service.PluggableAuthenticationService" point="loginScreen">
    <loginScreenConfig>
      <disableBackgroundSizeCover>false</disableBackgroundSizeCover>
      <headerStyle></headerStyle>
      <footerStyle></footerStyle>
     <loginBoxWidth>400px</loginBoxWidth>
      <logoUrl>${org.nuxeo.ecm.contextPath}/img/logo12.png</logoUrl>
      <logoAlt>MyCompany</logoAlt>
      <logoWidth>113</logoWidth>
      <logoHeight>20</logoHeight>
       <newsIframeUrl>https://www.nuxeo.com/embedded/dm-login</newsIframeUrl>
    </loginScreenConfig>
  </extension>
</component>