style: update graphics (#1138)

* style: update new icon and NavLinks scale

* style: new username update

* refactor(Dropdown); style: general settings

* style(Dropdown); adjust theme

* style: dropdown and settings text

* fix(Dropdown) system theme not working

* style: topbar sticky; fix: general's menu settings transparent with light theme

* fix(SubmitButton) stop generate button

* fix: user_provided dialog for new dropdown

* fix: TS error 'display'

* fix(EditPresetDialog): for new dropdown

* style: added green send button

* converted textchat in tsx

* style(SubmitButton): tooltip

* test: fixed ThemeSelector and LangSelector

* removed transition-opacity

* fix all tests

* removed empty cn call

* chore: Update General.tsx to add Arabic option

---------

Co-authored-by: Danny Avila <110412045+danny-avila@users.noreply.github.com>

client/src/components/Nav/Nav.tsx

@@ -221,7 +221,7 @@ export default function Nav({ navVisible, setNavVisible }) {
           </div>
         </div>
         {!navVisible && (
-          <div className="absolute left-2 top-2 z-10 hidden md:inline-block">
+          <div className="absolute left-2 top-2 z-20 hidden md:inline-block">
             <TooltipTrigger asChild>
               <button
                 type="button"