diff --git a/main.py b/main.py
index 310fa6a31..c250ab29f 100644
--- a/main.py
+++ b/main.py
@@ -57,7 +57,7 @@ def main():
     # 如果WEB_PORT是-1, 则随机选取WEB端口
     PORT = find_free_port() if WEB_PORT <= 0 else WEB_PORT
     from check_proxy import get_current_version
-    from themes.theme import adjust_theme, advanced_css, theme_declaration, js_code_clear, js_code_show_or_hide, js_code_show_or_hide_group2
+    from themes.theme import adjust_theme, advanced_css, theme_declaration, js_code_clear, js_code_show_or_hide
     from themes.theme import js_code_for_toggle_darkmode
     from themes.theme import load_dynamic_theme, to_cookie_str, from_cookie_str, assign_user_uuid
     title_html = f"<h1 align=\"center\">GPT 学术优化 {get_current_version()}</h1>{theme_declaration}"
@@ -210,7 +210,7 @@ def fn_area_visibility_2(a):
             ret.update({area_customize: gr.update(visible=("自定义菜单" in a))})
             return ret
         checkboxes_2.select(fn_area_visibility_2, [checkboxes_2], [area_customize] )
-        checkboxes_2.select(None, [checkboxes_2], None, _js=js_code_show_or_hide_group2)
+        checkboxes_2.select(None, [checkboxes_2], None, _js="""apply_checkbox_change_for_group2""")
 
         # 整理反复出现的控件句柄组合
         input_combo = [cookies, max_length_sl, md_dropdown, txt, txt2, top_p, temperature, chatbot, history, system_prompt, plugin_advanced_arg]
diff --git a/themes/gui_toolbar.py b/themes/gui_toolbar.py
index 703edcfbc..072fbfe33 100644
--- a/themes/gui_toolbar.py
+++ b/themes/gui_toolbar.py
@@ -26,8 +26,8 @@ def define_gui_toolbar(AVAIL_LLM_MODELS, LLM_MODEL, INIT_SYS_PROMPT, THEME, AVAI
                 fontfamily_dropdown = gr.Dropdown(AVAIL_FONTS, value=get_conf("FONT"), elem_id="elem_fontfamily", label="更换字体类型").style(container=False)
                 fontsize_slider = gr.Slider(minimum=5, maximum=25, value=15, step=1, interactive=True, label="字体大小(默认15)", elem_id="elem_fontsize")
                 checkboxes = gr.CheckboxGroup(["基础功能区", "函数插件区", "浮动输入区", "输入清除键", "插件参数区"], value=["基础功能区", "函数插件区"], label="显示/隐藏功能区", elem_id='cbs').style(container=False)
-                opt = ["自定义菜单"]
-                value=[]
+                opt = ["自定义菜单", "主标题", "副标题", "显示logo"]
+                value=["主标题", "副标题", "显示logo"]
                 if ADD_WAIFU: opt += ["添加Live2D形象"]; value += ["添加Live2D形象"]
                 checkboxes_2 = gr.CheckboxGroup(opt, value=value, label="显示/隐藏自定义菜单", elem_id='cbsc').style(container=False)
                 dark_mode_btn = gr.Button("切换界面明暗 ☀", variant="secondary").style(size="sm")
diff --git a/themes/init.js b/themes/init.js
index 5d7de63b8..f240d80eb 100644
--- a/themes/init.js
+++ b/themes/init.js
@@ -128,6 +128,14 @@ function gpt_academic_change_chatbot_font(fontfamily, fontsize, fontcolor) {
     }
 }
 
+function footer_show_hide(show) {
+    if (show) {
+        document.querySelector('footer').style.display = '';
+    } else {
+        document.querySelector('footer').style.display = 'none';
+    }
+}
+
 async function GptAcademicJavaScriptInit(dark, prompt, live2d, layout, tts) {
     // 第一部分，布局初始化
     remove_legacy_cookie();
@@ -179,6 +187,7 @@ async function GptAcademicJavaScriptInit(dark, prompt, live2d, layout, tts) {
             }
         }
     }
+
     // 字体
     gpt_academic_gradio_saveload("load", "elem_fontfamily", "js_fontfamily", null, "str");
     gpt_academic_change_chatbot_font(getCookie("js_fontfamily"), null, null);
@@ -205,7 +214,87 @@ async function GptAcademicJavaScriptInit(dark, prompt, live2d, layout, tts) {
     }
 
 
-
+    if (getCookie("js_show_title")) {
+        // have cookie
+        bool_value = getCookie("js_show_title")
+        bool_value = bool_value == "True";
+        searchString = "主标题";
+        tool_bar_group = "cbsc";
+        const true_function = function () {
+            document.querySelector('.prose.svelte-1ybaih5 h1').style.display = '';
+        }
+        const false_function = function () {
+            document.querySelector('.prose.svelte-1ybaih5 h1').style.display = 'none';
+        }
+        if (bool_value) {
+            // make btns appear
+            true_function();
+            // deal with checkboxes
+            let arr_with_clear_btn = update_array(
+                await get_data_from_gradio_component(tool_bar_group), searchString, "add"
+            )
+            push_data_to_gradio_component(arr_with_clear_btn, tool_bar_group, "no_conversion");
+        } else {
+            false_function();
+            // deal with checkboxes
+            let arr_without_clear_btn = update_array(
+                await get_data_from_gradio_component(tool_bar_group), searchString, "remove"
+            )
+            push_data_to_gradio_component(arr_without_clear_btn, tool_bar_group, "no_conversion");
+        }
+    }
+    if (getCookie("js_show_subtitle")) {
+        // have cookie
+        bool_value = getCookie("js_show_subtitle")
+        bool_value = bool_value == "True";
+        searchString = "副标题";
+        tool_bar_group = "cbsc";
+        const true_function = function () {
+            document.querySelector('.prose.svelte-1ybaih5 h2').style.display = '';
+        }
+        const false_function = function () {
+            document.querySelector('.prose.svelte-1ybaih5 h2').style.display = 'none';
+        }
+        if (bool_value) {
+            // make btns appear
+            true_function();
+            // deal with checkboxes
+            let arr_with_clear_btn = update_array(
+                await get_data_from_gradio_component(tool_bar_group), searchString, "add"
+            )
+            push_data_to_gradio_component(arr_with_clear_btn, tool_bar_group, "no_conversion");
+        } else {
+            false_function();
+            // deal with checkboxes
+            let arr_without_clear_btn = update_array(
+                await get_data_from_gradio_component(tool_bar_group), searchString, "remove"
+            )
+            push_data_to_gradio_component(arr_without_clear_btn, tool_bar_group, "no_conversion");
+        }
+    }
+    if (getCookie("js_show_footer")) {
+        // have cookie
+        bool_value = getCookie("js_show_footer")
+        searchString = "显示logo";
+        tool_bar_group = "cbsc";
+        bool_value = bool_value == "True";
+        if (bool_value) {
+            // make btns appear
+            footer_show_hide(true);
+            // deal with checkboxes
+            let arr_with_clear_btn = update_array(
+                await get_data_from_gradio_component(tool_bar_group), searchString, "add"
+            )
+            push_data_to_gradio_component(arr_with_clear_btn, tool_bar_group, "no_conversion");
+        } else {
+            footer_show_hide(false);
+            // deal with checkboxes
+            let arr_without_clear_btn = update_array(
+                await get_data_from_gradio_component(tool_bar_group), searchString, "remove"
+            )
+            push_data_to_gradio_component(arr_without_clear_btn, tool_bar_group, "no_conversion");
+        }
+    }
     // clearButton 自动清除按钮
     if (getCookie("js_clearbtn_show_cookie")) {
         // have cookie
@@ -219,7 +308,7 @@ async function GptAcademicJavaScriptInit(dark, prompt, live2d, layout, tts) {
             let clearButton2 = document.getElementById("elem_clear2"); clearButton2.style.display = "block";
             // deal with checkboxes
             let arr_with_clear_btn = update_array(
-                await get_data_from_gradio_component('cbs'), "输入清除键", "add"
+                await get_data_from_gradio_component("cbs"), "输入清除键", "add"
             )
             push_data_to_gradio_component(arr_with_clear_btn, "cbs", "no_conversion");
         } else {
@@ -228,7 +317,7 @@ async function GptAcademicJavaScriptInit(dark, prompt, live2d, layout, tts) {
             let clearButton2 = document.getElementById("elem_clear2"); clearButton2.style.display = "none";
             // deal with checkboxes
             let arr_without_clear_btn = update_array(
-                await get_data_from_gradio_component('cbs'), "输入清除键", "remove"
+                await get_data_from_gradio_component("cbs"), "输入清除键", "remove"
             )
             push_data_to_gradio_component(arr_without_clear_btn, "cbs", "no_conversion");
         }
@@ -268,3 +357,47 @@ async function GptAcademicJavaScriptInit(dark, prompt, live2d, layout, tts) {
     change_theme("", "")
 
 }
+
+
+
+function apply_checkbox_change_for_group2(display_panel_arr) {
+    setTimeout(() => {
+        display_panel_arr = get_checkbox_selected_items("cbsc");
+
+        let searchString = "添加Live2D形象";
+        if (display_panel_arr.includes(searchString)) {
+            setCookie("js_live2d_show_cookie", "True", 365);
+            loadLive2D();
+        } else {
+            try {
+                setCookie("js_live2d_show_cookie", "False", 365);
+                $('.waifu').hide();
+            } catch (e) {
+            }
+        }
+
+
+        function handleDisplay(searchString, key, displayElement, showFn, hideFn) {
+            if (display_panel_arr.includes(searchString)) {
+                setCookie(key, "True", 365);
+                if (showFn) showFn();
+                if (displayElement) displayElement.style.display = '';
+            } else {
+                setCookie(key, "False", 365);
+                if (hideFn) hideFn();
+                if (displayElement) displayElement.style.display = 'none';
+            }
+        }
+
+        // 主标题
+        const mainTitle = document.querySelector('.prose.svelte-1ybaih5 h1');
+        handleDisplay("主标题", "js_show_title", mainTitle, null, null);
+
+        // 副标题
+        const subTitle = document.querySelector('.prose.svelte-1ybaih5 h2');
+        handleDisplay("副标题", "js_show_subtitle", subTitle, null, null);
+
+        // 显示logo
+        handleDisplay("显示logo", "js_show_footer", null, () => footer_show_hide(true), () => footer_show_hide(false));
+    }, 50);
+}
\ No newline at end of file
diff --git a/themes/theme.py b/themes/theme.py
index 4ad83e8d4..fb217d472 100644
--- a/themes/theme.py
+++ b/themes/theme.py
@@ -141,23 +141,3 @@ def from_cookie_str(c):
 }
 """
 
-
-
-js_code_show_or_hide_group2 = """
-(display_panel_arr)=>{
-setTimeout(() => {
-    display_panel_arr = get_checkbox_selected_items("cbsc");
-
-    let searchString = "添加Live2D形象";
-    let ele = "none";
-    if (display_panel_arr.includes(searchString)) {
-        setCookie("js_live2d_show_cookie", "True", 365);
-        loadLive2D();
-    } else {
-        setCookie("js_live2d_show_cookie", "False", 365);
-        $('.waifu').hide();
-    }
-
-}, 50);
-}
-"""