jellyfin-web/dashboard-ui/wizarduser.html

<div id="wizardUserPage" data-role="page" class="page standalonePage wizardPage" data-require="scripts/wizarduserpage,paper-input,paper-button">

    <div data-role="content">

        <div class="ui-corner-all ui-shadow wizardContent">
            <form class="wizardUserForm">
                <h1>
                    ${TellUsAboutYourself}
                </h1>

                <p style="margin-top:2em;">${UserProfilesIntro}</p>

                <div>
                    <paper-input type="text" id="txtUsername" label="${LabelYourFirstName}" required="required"></paper-input>
                    <div class="fieldDescription">${MoreUsersCanBeAddedLater}</div>
                </div>
                <br />
                <h1 style="margin-bottom:.25em;">${HeaderOptionalLinkEmbyAccount}</h1>
                <div>
                    <paper-input type="text" id="txtConnectUserName" label="${LabelConnectUserName}"></paper-input>
                    <div class="fieldDescription">
                        <div>${LabelConnectUserNameHelp}</div>
                        <div style="margin-top: .7em;"><a href="http://emby.media/connect" target="_blank">${ButtonLearnMoreAboutEmbyConnect}</a></div>
                    </div>
                </div>
                <br />
                <br />
                <div class="wizardNavigation">
                    <button type="button" data-role="none" class="clearButton" style="width:auto;"><paper-button raised class="subdued"><iron-icon icon="arrow-back"></iron-icon><span>${LabelPrevious}</span></paper-button></button>
                    <button type="submit" data-role="none" class="clearButton" style="width:auto;"><paper-button raised class="accent"><iron-icon icon="arrow-forward"></iron-icon><span>${LabelNext}</span></paper-button></button>
                </div>
            </form>
        </div>

    </div>
</div>