diff --git a/backend/db.sqlite3 b/backend/db.sqlite3
index 7187ecd40fc68a49fc449761df86f794d74d3f2f..e44526a888839164ca98ceffec3918875e6d2198 100644
Binary files a/backend/db.sqlite3 and b/backend/db.sqlite3 differ
diff --git a/frontend/src/_nav.js b/frontend/src/_nav.js
index 0041f891d245653404d2548c0cf14ed07eee93ce..735bb4a1c4032135b27139d70916f89f2b593a44 100644
--- a/frontend/src/_nav.js
+++ b/frontend/src/_nav.js
@@ -75,233 +75,6 @@ const _nav = [
     to: '/recommendations',
     icon: <CIcon icon={cilShieldAlt} customClassName="nav-icon" />,
   },
-  {
-    component: CNavTitle,
-    name: 'Theme',
-  },
-  {
-    component: CNavItem,
-    name: 'Colors',
-    to: '/theme/colors',
-    icon: <CIcon icon={cilDrop} customClassName="nav-icon" />,
-  },
-  {
-    component: CNavItem,
-    name: 'Typography',
-    to: '/theme/typography',
-    icon: <CIcon icon={cilPencil} customClassName="nav-icon" />,
-  },
-  {
-    component: CNavTitle,
-    name: 'Components',
-  },
-  {
-    component: CNavGroup,
-    name: 'Base',
-    to: '/base',
-    icon: <CIcon icon={cilPuzzle} customClassName="nav-icon" />,
-    items: [
-      {
-        component: CNavItem,
-        name: 'Accordion',
-        to: '/base/accordion',
-      },
-      {
-        component: CNavItem,
-        name: 'Breadcrumb',
-        to: '/base/breadcrumbs',
-      },
-      {
-        component: CNavItem,
-        name: 'Cards',
-        to: '/base/cards',
-      },
-      {
-        component: CNavItem,
-        name: 'Carousel',
-        to: '/base/carousels',
-      },
-      {
-        component: CNavItem,
-        name: 'Collapse',
-        to: '/base/collapses',
-      },
-      {
-        component: CNavItem,
-        name: 'List group',
-        to: '/base/list-groups',
-      },
-      {
-        component: CNavItem,
-        name: 'Navs & Tabs',
-        to: '/base/navs',
-      },
-      {
-        component: CNavItem,
-        name: 'Pagination',
-        to: '/base/paginations',
-      },
-      {
-        component: CNavItem,
-        name: 'Placeholders',
-        to: '/base/placeholders',
-      },
-      {
-        component: CNavItem,
-        name: 'Popovers',
-        to: '/base/popovers',
-      },
-      {
-        component: CNavItem,
-        name: 'Progress',
-        to: '/base/progress',
-      },
-      {
-        component: CNavItem,
-        name: 'Spinners',
-        to: '/base/spinners',
-      },
-      {
-        component: CNavItem,
-        name: 'Tables',
-        to: '/base/tables',
-      },
-      {
-        component: CNavItem,
-        name: 'Tooltips',
-        to: '/base/tooltips',
-      },
-    ],
-  },
-  {
-    component: CNavGroup,
-    name: 'Buttons',
-    to: '/buttons',
-    icon: <CIcon icon={cilCursor} customClassName="nav-icon" />,
-    items: [
-      {
-        component: CNavItem,
-        name: 'Buttons',
-        to: '/buttons/buttons',
-      },
-      {
-        component: CNavItem,
-        name: 'Buttons groups',
-        to: '/buttons/button-groups',
-      },
-      {
-        component: CNavItem,
-        name: 'Dropdowns',
-        to: '/buttons/dropdowns',
-      },
-    ],
-  },
-  {
-    component: CNavGroup,
-    name: 'Forms',
-    icon: <CIcon icon={cilNotes} customClassName="nav-icon" />,
-    items: [
-      {
-        component: CNavItem,
-        name: 'Form Control',
-        to: '/forms/form-control',
-      },
-      {
-        component: CNavItem,
-        name: 'Select',
-        to: '/forms/select',
-      },
-      {
-        component: CNavItem,
-        name: 'Checks & Radios',
-        to: '/forms/checks-radios',
-      },
-      {
-        component: CNavItem,
-        name: 'Range',
-        to: '/forms/range',
-      },
-      {
-        component: CNavItem,
-        name: 'Input Group',
-        to: '/forms/input-group',
-      },
-      {
-        component: CNavItem,
-        name: 'Floating Labels',
-        to: '/forms/floating-labels',
-      },
-      {
-        component: CNavItem,
-        name: 'Layout',
-        to: '/forms/layout',
-      },
-      {
-        component: CNavItem,
-        name: 'Validation',
-        to: '/forms/validation',
-      },
-    ],
-  },
-  {
-    component: CNavItem,
-    name: 'Charts',
-    to: '/charts',
-    icon: <CIcon icon={cilChartPie} customClassName="nav-icon" />,
-  },
-  {
-    component: CNavGroup,
-    name: 'Icons',
-    icon: <CIcon icon={cilStar} customClassName="nav-icon" />,
-    items: [
-      {
-        component: CNavItem,
-        name: 'CoreUI Free',
-        to: '/icons/coreui-icons',
-        badge: {
-          color: 'success',
-          text: 'NEW',
-        },
-      },
-      {
-        component: CNavItem,
-        name: 'CoreUI Flags',
-        to: '/icons/flags',
-      },
-      {
-        component: CNavItem,
-        name: 'CoreUI Brands',
-        to: '/icons/brands',
-      },
-    ],
-  },
-  {
-    component: CNavGroup,
-    name: 'Notifications',
-    icon: <CIcon icon={cilBell} customClassName="nav-icon" />,
-    items: [
-      {
-        component: CNavItem,
-        name: 'Alerts',
-        to: '/notifications/alerts',
-      },
-      {
-        component: CNavItem,
-        name: 'Badges',
-        to: '/notifications/badges',
-      },
-      {
-        component: CNavItem,
-        name: 'Modal',
-        to: '/notifications/modals',
-      },
-      {
-        component: CNavItem,
-        name: 'Toasts',
-        to: '/notifications/toasts',
-      },
-    ],
-  },
   {
     component: CNavItem,
     name: 'Widgets',
diff --git a/frontend/src/components/DocsExample.js b/frontend/src/components/DocsExample.js
index 3340cbc8010c0e151354bf9206cbe92827586e48..c470f81643b52afcf10eed486b18bd8a6eca07de 100644
--- a/frontend/src/components/DocsExample.js
+++ b/frontend/src/components/DocsExample.js
@@ -18,12 +18,6 @@ const DocsExample = (props) => {
             Preview
           </CNavLink>
         </CNavItem>
-        <CNavItem>
-          <CNavLink href={_href} target="_blank">
-            <CIcon icon={cilCode} className="me-2" />
-            Code
-          </CNavLink>
-        </CNavItem>
       </CNav>
       <CTabContent className="rounded-bottom">
         <CTabPane className="p-3 preview" visible>