feat: darkmode draft version

public/locales/en/common.json

@@ -45,7 +45,8 @@
     "hide_session": "Hide Session",
     "reload": "reload",
     "install": "Install",
-    "download_origin": "Download original"
+    "download_origin": "Download original",
+    "close": "Close"
   },
   "status": {
     "uploading": "Uploading"
@@ -55,6 +56,7 @@
     "delete": "Delete Successfully!",
     "login": "Login Successfully!",
     "logout": "Logout Successfully!",
+    "pin": "Pin Message Successfully!",
     "pwa_install_title": "Install web app on desktop?",
     "pwa_install_desc": "Add to desktop for quick access to this app."
   },

public/locales/en/setting.json

@@ -68,6 +68,13 @@
       "en": "English",
       "zh": "中文",
       "jp": "日本語"
+    },
+    "theme": {
+      "title": "Theme",
+      "desc": "Setting the theme",
+      "auto": "Auto",
+      "dark": "Dark",
+      "light": "Light"
     }
   },
   "license": {

public/locales/zh/common.json

@@ -47,7 +47,8 @@
     "hide_session": "隐藏会话",
     "reload": "刷新页面",
     "install": "安装",
-    "download_origin": "下载原图"
+    "download_origin": "下载原图",
+    "close": "关闭"
   },
   "status": {
     "uploading": "上传中"
@@ -57,6 +58,7 @@
     "delete": "删除成功!",
     "login": "登录成功!",
     "logout": "退出成功!",
+    "pin": "消息置顶成功!",
     "pwa_install_title": "安装到桌面？",
     "pwa_install_desc": "使用桌面访问，更便捷！"
   },

public/locales/zh/setting.json

@@ -62,6 +62,13 @@
     "lang": {
       "title": "语言",
       "desc": "设置界面语言"
+    },
+    "theme": {
+      "title": "主题",
+      "desc": "设置主题模式",
+      "auto": "自动",
+      "dark": "黑夜模式",
+      "light": "白天模式"
     }
   },
   "license": {