zulip/static/templates/settings/display_settings.hbs

<form class="display-settings-form">
    <div class="lang-time-settings {{#if for_realm_settings}}org-subsection-parent{{else}}subsection-parent{{/if}}">
        {{#unless for_realm_settings}}
        <!-- this is inline block so that the alert notification can sit beside
        it. If there's not an alert, don't make it inline-block.-->
        <div class="subsection-header inline-block">
            <h3>{{t "Language and time" }}</h3>
            {{> settings_save_discard_widget section_name="language-settings" show_only_indicator=true }}
        </div>

        <div class="input-group">
            <label class="inline-block title">{{t "Language" }}</label>
            <button type="button" class="setting_default_language button btn-link rounded small inline-block">
                <span class="default_language_name">{{default_language_name}}</span>
                <i class="fa fa-pencil"></i>
            </button>
        </div>

        {{> ../default_language_modal language_list=language_list_dbl_col prefix=prefix}}
        {{/unless}}

        <div class="input-group">
            <label for="twenty_four_hour_time" class="dropdown-title">{{ settings_label.twenty_four_hour_time }}</label>
            <select name="twenty_four_hour_time" class="setting_twenty_four_hour_time prop-element" data-setting-widget-type="string">
                {{#each twenty_four_hour_time_values}}
                <option value='{{ this.value }}'>{{ this.description }}</option>
                {{/each}}
            </select>
        </div>

    </div>


    <div class="theme-settings {{#if for_realm_settings}}org-subsection-parent{{else}}subsection-parent{{/if}}">
        <div class="subsection-header">
            <h3 class="light">{{t "Theme" }}</h3>
            {{> settings_save_discard_widget section_name="theme-settings" show_only_indicator=(not for_realm_settings) }}
        </div>

        <div class="input-group">
            <label for="color_scheme" class="dropdown-title">{{t "Color scheme" }}</label>
            <select name="color_scheme" class="setting_color_scheme prop-element" data-setting-widget-type="number">
                {{> dropdown_options_widget option_values=color_scheme_values}}
            </select>
        </div>

        <div class="input-group">
            <label class="emoji-theme title">{{t "Emoji theme" }}</label>
            <div class="emojiset_choices grey-box">
                {{#each settings_object.emojiset_choices}}
                <label>
                    <input type="radio" class="setting_emojiset_choice prop-element" name="emojiset" value="{{this.key}}" data-setting-widget-type="radio-group"/>
                    <span>{{this.text}}</span>
                    <span class="right">
                        {{#if (eq this.key "text") }}
                        <div class="emoji_alt_code">&nbsp;:relaxed:</div>
                        {{else}}
                        <img class="emoji" src="/static/generated/emoji/images-{{this.key}}-64/1f642.png" />
                        <img class="emoji" src="/static/generated/emoji/images-{{this.key}}-64/1f44d.png" />
                        <img class="emoji" src="/static/generated/emoji/images-{{this.key}}-64/1f680.png" />
                        <img class="emoji" src="/static/generated/emoji/images-{{this.key}}-64/1f389.png" />
                        {{/if}}
                    </span>
                </label>
                {{/each}}
            </div>
        </div>

        {{> settings_checkbox
          setting_name="translate_emoticons"
          is_checked=settings_object.translate_emoticons
          label=settings_label.translate_emoticons
          prefix=prefix}}

    </div>

    <div class="advanced-settings {{#if for_realm_settings}}org-subsection-parent{{else}}subsection-parent{{/if}}">
        <div class="subsection-header">
            <h3 class="light">{{t "Advanced" }}</h3>
            {{> settings_save_discard_widget section_name="advanced-settings" show_only_indicator=(not for_realm_settings) }}
        </div>

        <div class="input-group inline-block">
            <label for="default_view" class="dropdown-title">{{t "Default view" }}
                {{> ../help_link_widget link="/help/change-default-view" }}
            </label>
            <select name="default_view" class="setting_default_view prop-element" data-setting-widget-type="string">
                {{> dropdown_options_widget option_values=default_view_values}}
            </select>
        </div>

        <div class="input-group">
            <label for="demote_inactive_streams" class="dropdown-title">{{t "Demote inactive streams" }}
                {{> ../help_link_widget link="/help/manage-inactive-streams" }}
            </label>
            <select name="demote_inactive_streams" class="setting_demote_inactive_streams prop-element"  data-setting-widget-type="number">
                {{> dropdown_options_widget option_values=demote_inactive_streams_values}}
            </select>
        </div>

        {{#each display_settings.settings.user_display_settings}}
        {{> settings_checkbox
          setting_name=this
          is_checked=(lookup ../settings_object this)
          label=(lookup ../settings_label this)
          render_only=(lookup ../display_settings.render_only this)
          prefix=../prefix}}
        {{/each}}

    </div>
</form>