jellyfin-web/dashboard-ui/librarysettings.html

<div id="librarySettingsPage" data-role="page" class="page type-interior librarySectionPage withTabs">

    <div data-role="content">
        <div class="content-primary">
            <form class="librarySettingsForm">

                <div class="selectContainer fldLibraryMonitor hide">
                    <select is="emby-select" id="selectEnableRealtimeMonitor" data-mini="true" label="${LabelEnableRealtimeMonitor}">
                        <option value="Auto">${OptionAuto}</option>
                        <option value="Enabled">${OptionYes}</option>
                        <option value="Disabled">${OptionNo}</option>
                    </select>
                    <div class="fieldDescription">
                        ${LabelEnableRealtimeMonitorHelp}
                    </div>
                </div>
                <div class="selectContainer">
                    <select is="emby-select" id="selectDateAdded" data-mini="true" label="${LabelDateAddedBehavior}">
                        <option value="0">${OptionDateAddedImportTime}</option>
                        <option value="1">${OptionDateAddedFileTime}</option>
                    </select>
                    <div class="fieldDescription">${LabelDateAddedBehaviorHelp}</div>
                </div>
                <div class="inputContainer">
                    <div style="display: flex; align-items: center;">
                        <div style="flex-grow:1;">
                            <input is="emby-input" id="txtMetadataPath" label="${LabelMetadataPath}" required="required" autocomplete="off" />
                        </div>
                        <button type="button" is="paper-icon-button-light" id="btnSelectMetadataPath" title="${ButtonSelectDirectory}"><i class="md-icon">search</i></button>
                    </div>
                    <div class="fieldDescription">${LabelMetadataPathHelp}</div>
                </div>
                <div>
                    <paper-checkbox id="chkSaveMetadataHidden">${OptionSaveMetadataAsHidden}</paper-checkbox>
                    <div class="fieldDescription paperCheckboxFieldDescription">${OptionSaveMetadataAsHiddenHelp}</div>
                    <br />
                </div>
                <br />
                <div is="emby-collapse" title="${HeaderChapters}">
                    <div class="collapseContent">
                        <br />
                        <div>
                            <div class="paperListLabel">${HeaderExtractChapterImagesFor}</div>
                            <div class="paperCheckboxList">
                                <paper-checkbox id="chkChaptersMovies">${OptionMovies}</paper-checkbox>

                                <paper-checkbox id="chkChaptersEpisodes">${OptionEpisodes}</paper-checkbox>

                                <paper-checkbox id="chkChaptersOtherVideos">${OptionOtherVideos}</paper-checkbox>
                            </div>
                            <div class="fieldDescription paperCheckboxFieldDescription">${ExtractChapterImagesHelp}</div>
                        </div>
                        <br />
                        <div>
                            <paper-checkbox id="chkExtractChaptersDuringLibraryScan">${LabelExtractChaptersDuringLibraryScan}</paper-checkbox>
                            <div class="fieldDescription paperCheckboxFieldDescription">${LabelExtractChaptersDuringLibraryScanHelp}</div>
                        </div>
                        <br />
                    </div>
                </div>

                <div is="emby-collapse" title="${HeaderPeople}">
                    <div class="collapseContent">
                        <br />
                        <div>
                            <div class="paperListLabel">${HeaderDownloadPeopleMetadataFor}</div>
                            <div class="paperCheckboxList">
                                <paper-checkbox id="chkPeopleActors">${OptionActors}</paper-checkbox>

                                <paper-checkbox id="chkPeopleComposers">${OptionComposers}</paper-checkbox>

                                <paper-checkbox id="chkPeopleDirectors">${OptionDirectors}</paper-checkbox>

                                <paper-checkbox id="chkPeopleGuestStars">${OptionGuestStars}</paper-checkbox>

                                <paper-checkbox id="chkPeopleProducers">${OptionProducers}</paper-checkbox>

                                <paper-checkbox id="chkPeopleWriters">${OptionWriters}</paper-checkbox>

                                <paper-checkbox id="chkPeopleOthers">${OptionOthers}</paper-checkbox>
                            </div>
                            <div class="fieldDescription paperCheckboxFieldDescription">${HeaderDownloadPeopleMetadataForHelp}</div>
                        </div>
                    </div>
                </div>

                <div is="emby-collapse" title="${HeaderTV}">
                    <div class="collapseContent">
                        <div class="inputContainer">
                            <input is="emby-input" type="text" id="txtSeasonZeroName" label="${LabelSeasonZeroDisplayName}" required />
                        </div>
                    </div>
                </div>

                <div is="emby-collapse" title="Fanart.tv">
                    <div class="collapseContent">
                        <div class="inputContainer">
                            <input is="emby-input" type="text" id="txtFanartApiKey" label="${LabelFanartApiKey}" />
                            <div class="fieldDescription">${LabelFanartApiKeyHelp}</div>
                            <div class="fieldDescription"><a href="https://fanart.tv/2015/01/personal-api-keys" target="_blank">${ButtonLearnMore}</a></div>
                        </div>
                    </div>
                </div>

                <br />
                <button is="emby-button" type="submit" class="raised submit block"><i class="md-icon">check</i><span>${ButtonSave}</span></button>

            </form>

        </div>
    </div>
</div>