Add: backend dir and moved frontend to frontend dir

frontend/src/components/NavBar/NavBar.jsx

@@ -0,0 +1,26 @@
+import { useWindowWidth } from '@/hooks/useWindowWidth';
+import NavBarDesktop from '@/components/NavBar/desktop/NavBarDesktop';
+import NavBarMobile from '@/components/NavBar/mobile/NavBarMobile';
+import { useTranslation } from 'react-i18next';
+
+const NavBar = () => {
+  const { t } = useTranslation();
+  const width = useWindowWidth();
+  const navItems = [
+    { label: t("nav.inicio.label"), href: `/#${t("nav.inicio.href")}` },
+    { label: t("nav.muestras.label"), href: `/#${t("nav.muestras.href")}` },
+    { label: t("nav.pedidos.label"), href: `/#${t("nav.pedidos.href")}` },
+    { label: t("nav.sobre.label"), href: `/#${t("nav.sobre.href")}` },
+    { label: t("nav.login.label"), href: `/${t("nav.login.href")}` }
+  ];
+
+  return width > 991.98 ? (
+    <nav className="nav-container p-0">
+      <NavBarDesktop navItems={navItems} />
+    </nav>
+  ) : (
+    <NavBarMobile navItems={navItems} />
+  );
+};
+
+export default NavBar;