diff --git a/react/admin-panel/src/AdminDashboard.jsx b/react/admin-panel/src/AdminDashboard.jsx
index 54a423d..a354537 100644
--- a/react/admin-panel/src/AdminDashboard.jsx
+++ b/react/admin-panel/src/AdminDashboard.jsx
@@ -8,7 +8,7 @@ import {LocaleContext} from "shared/locale";
 
 // views
 import View404 from "./views/404";
-import clsx from "clsx";
+import {createTheme, CssBaseline, ThemeProvider} from "@mui/material";
 const Overview = lazy(() => import('./views/overview'));
 const UserListView = lazy(() => import('./views/user/user-list'));
 const UserEditView = lazy(() => import('./views/user/user-edit'));
@@ -58,25 +58,43 @@ export default function AdminDashboard(props) {
         hideDialog: hideDialog
     };
 
+    const lightTheme = createTheme({
+        palette: {
+            mode: 'light',
+        },
+    });
+
+    const darkTheme = createTheme({
+        palette: {
+            mode: 'dark',
+            background: {
+                paper: '#343a40',
+            },
+        },
+    });
+
     return <BrowserRouter>
-        <Sidebar {...controlObj}>
-            <Suspense fallback={<div>{L("general.loading")}... </div>}>
-                <Routes>
-                    <Route path={"/admin"} element={<Navigate to={"/admin/dashboard"} />}/>
-                    <Route path={"/admin/dashboard"} element={<Overview {...controlObj} />}/>
-                    <Route path={"/admin/users"} element={<UserListView {...controlObj} />}/>
-                    <Route path={"/admin/user/:userId"} element={<UserEditView {...controlObj} />}/>
-                    <Route path={"/admin/groups"} element={<GroupListView {...controlObj} />}/>
-                    <Route path={"/admin/group/:groupId"} element={<EditGroupView {...controlObj} />}/>
-                    <Route path={"/admin/logs"} element={<LogView {...controlObj} />}/>
-                    <Route path={"/admin/permissions"} element={<AccessControlList {...controlObj} />}/>
-                    <Route path={"/admin/routes"} element={<RouteListView {...controlObj} />}/>
-                    <Route path={"/admin/routes/:routeId"} element={<RouteEditView {...controlObj} />}/>
-                    <Route path={"/admin/settings"} element={<SettingsView {...controlObj} />}/>
-                    <Route path={"/admin/profile"} element={<ProfileView {...controlObj} />}/>
-                    <Route path={"*"} element={<View404 />} />
-                </Routes>
-            </Suspense>
+        <Sidebar theme={darkTheme} {...controlObj}>
+            <ThemeProvider theme={lightTheme}>
+                <CssBaseline />
+                <Suspense fallback={<div>{L("general.loading")}... </div>}>
+                    <Routes>
+                        <Route path={"/admin"} element={<Navigate to={"/admin/dashboard"} />}/>
+                        <Route path={"/admin/dashboard"} element={<Overview {...controlObj} />}/>
+                        <Route path={"/admin/users"} element={<UserListView {...controlObj} />}/>
+                        <Route path={"/admin/user/:userId"} element={<UserEditView {...controlObj} />}/>
+                        <Route path={"/admin/groups"} element={<GroupListView {...controlObj} />}/>
+                        <Route path={"/admin/group/:groupId"} element={<EditGroupView {...controlObj} />}/>
+                        <Route path={"/admin/logs"} element={<LogView {...controlObj} />}/>
+                        <Route path={"/admin/permissions"} element={<AccessControlList {...controlObj} />}/>
+                        <Route path={"/admin/routes"} element={<RouteListView {...controlObj} />}/>
+                        <Route path={"/admin/routes/:routeId"} element={<RouteEditView {...controlObj} />}/>
+                        <Route path={"/admin/settings"} element={<SettingsView {...controlObj} />}/>
+                        <Route path={"/admin/profile"} element={<ProfileView {...controlObj} />}/>
+                        <Route path={"*"} element={<View404 />} />
+                    </Routes>
+                </Suspense>
+            </ThemeProvider>
             <Footer info={info} />
         </Sidebar>
         <Dialog {...dialog}/>
diff --git a/react/admin-panel/src/App.jsx b/react/admin-panel/src/App.jsx
index 8d3d3b7..b59c43a 100644
--- a/react/admin-panel/src/App.jsx
+++ b/react/admin-panel/src/App.jsx
@@ -62,37 +62,6 @@ export default function App() {
         onInit();
     }, []);
 
-    /*
-    const onTotp2FA = useCallback((code, callback) => {
-        this.setState({ ...this.state, error: "" });
-        return this.api.verifyTotp2FA(code).then((res) => {
-            if (res.success) {
-                this.api.fetchUser().then(() => {
-                    this.setState({ ...this.state, user: res });
-                    callback(res);
-                })
-            } else {
-                callback(res);
-            }
-        });
-    }, [api]);
-
-    onKey2FA(credentialID, clientDataJson, authData, signature, callback) {
-        this.setState({ ...this.state, error: "" });
-        return this.api.verifyKey2FA(credentialID, clientDataJson, authData, signature).then((res) => {
-            if (res.success) {
-                this.api.fetchUser().then(() => {
-                    this.setState({ ...this.state, user: res });
-                    callback(res);
-                })
-            } else {
-                callback(res);
-            }
-        });
-    }
-
-     */
-
     if (!loaded) {
         if (error) {
             return <Alert severity={"error"} title={L("general.error_occurred")}>
diff --git a/react/admin-panel/src/elements/sidebar.js b/react/admin-panel/src/elements/sidebar.js
index e7e5763..44afe9d 100644
--- a/react/admin-panel/src/elements/sidebar.js
+++ b/react/admin-panel/src/elements/sidebar.js
@@ -2,10 +2,10 @@ import React, {useCallback, useContext, useEffect, useState} from 'react';
 import {Link, useNavigate} from "react-router-dom";
 import {LocaleContext} from "shared/locale";
 import {
-    Box, CssBaseline, Divider,
+    Box, Divider,
     IconButton, List, ListItem, ListItemButton, ListItemIcon, ListItemText,
     Select, Drawer,
-    styled, MenuItem, Menu, useTheme,
+    styled, MenuItem, Menu, ThemeProvider, CssBaseline,
 } from "@mui/material";
 import { Dropdown } from '@mui/base/Dropdown';
 import ChevronRightIcon from '@mui/icons-material/ChevronRight';
@@ -93,14 +93,13 @@ const StyledDrawer = styled(Drawer, { shouldForwardProp: (prop) => prop !== 'ope
 
 export default function Sidebar(props) {
 
-    const api = props.api;
-    const showDialog = props.showDialog;
+    const {api, showDialog, theme, children, ...other} = props;
+
     const {translate: L, currentLocale, setLanguageByCode} = useContext(LocaleContext);
     const [languages, setLanguages] = useState(null);
     const [fetchLanguages, setFetchLanguages] = useState(true);
     const [drawerOpen, setDrawerOpen] = useState(window.screen.width >= 1000);
     const [anchorEl, setAnchorEl] = useState(null);
-    const theme = useTheme();
     const navigate = useNavigate();
     const currentPath = useCurrentPath();
 
@@ -197,73 +196,75 @@ export default function Sidebar(props) {
 
     li.push(<NavbarItem key={"logout"} name={"general.logout"} icon={<ArrowBack />} onClick={onLogout}/>);
 
-    return <Box sx={{ display: 'flex' }}>
+    return <ThemeProvider theme={theme}>
         <CssBaseline />
-        <StyledDrawer variant={"permanent"} open={drawerOpen}>
-            <DrawerHeader>
-                {drawerOpen && <>
-                    <img src={"/img/icons/logo.png"} alt={"Logo"} />
-                    <span>WebBase</span>
-                </>}
-                <IconButton onClick={() => setDrawerOpen(!drawerOpen)}>
-                    {drawerOpen ? <ChevronLeftIcon/> : <ChevronRightIcon/>}
-                </IconButton>
-            </DrawerHeader>
-            <Divider/>
-            <ListItem sx={{display: 'block'}}>
-                <Box sx={{opacity: drawerOpen ? 1 : 0}}>{L("account.logged_in_as")}:</Box>
-                <ProfileLink to={"/admin/profile"}>
-                    <ProfilePicture user={api.user}/>
-                    {drawerOpen && <span>{api.user?.name || L("account.not_logged_in")}</span>}
-                </ProfileLink>
-            </ListItem>
-            <Divider/>
-            <List>
-                {li}
-            </List>
-            <Divider/>
-            <ListItem sx={{display: 'block'}}>
-                { drawerOpen ?
-                    <Select native value={currentLocale} size={"small"} fullWidth={true}
-                            onChange={e => onSetLanguage(e.target.value)}>
-                        {Object.values(languages || {}).map(language =>
-                            <option key={language.code} value={language.code}>
-                                {language.name}
-                            </option>)
-                        }
-                    </Select>
-                    : <ListItemButton sx={{
-                        minHeight: 48,
-                        justifyContent: 'center',
-                        px: 2.5,
-                    }}>
-                        <Dropdown>
-                            <ListItemIcon onClick={e => setAnchorEl(e.currentTarget)} sx={{
-                                minWidth: 0,
-                                mr: 'auto',
-                                justifyContent: 'center',
-                            }}>
-                                <Translate />
-                            </ListItemIcon>
-                            <Menu open={!!anchorEl}
-                                  anchorEl={anchorEl}
-                                  onClose={() => setAnchorEl(null)}
-                                  onClick={() => setAnchorEl(null)}
-                                  transformOrigin={{ horizontal: 'left', vertical: 'bottom' }}
-                                  anchorOrigin={{ horizontal: 'left', vertical: 'bottom' }}>
-                                {Object.values(languages || {}).map(language =>
-                                    <MenuItem key={language.code} onClick={() => onSetLanguage(language.code)}>
-                                        {language.name}
-                                    </MenuItem>)
-                                }
-                            </Menu>
-                        </Dropdown>
-                    </ListItemButton>
-                }
-            </ListItem>
-        </StyledDrawer>
-        <Box component="main" sx={{flexGrow: 1, p: 1}}>
-            {props.children}
+        <Box sx={{ display: 'flex' }} {...other}>
+            <StyledDrawer variant={"permanent"} open={drawerOpen}>
+                <DrawerHeader>
+                    {drawerOpen && <>
+                        <img src={"/img/icons/logo.png"} alt={"Logo"} />
+                        <span>WebBase</span>
+                    </>}
+                    <IconButton onClick={() => setDrawerOpen(!drawerOpen)}>
+                        {drawerOpen ? <ChevronLeftIcon/> : <ChevronRightIcon/>}
+                    </IconButton>
+                </DrawerHeader>
+                <Divider/>
+                <ListItem sx={{display: 'block'}}>
+                    <Box sx={{opacity: drawerOpen ? 1 : 0}}>{L("account.logged_in_as")}:</Box>
+                    <ProfileLink to={"/admin/profile"}>
+                        <ProfilePicture user={api.user}/>
+                        {drawerOpen && <span>{api.user?.name || L("account.not_logged_in")}</span>}
+                    </ProfileLink>
+                </ListItem>
+                <Divider/>
+                <List>
+                    {li}
+                </List>
+                <Divider/>
+                <ListItem sx={{display: 'block'}}>
+                    { drawerOpen ?
+                        <Select native value={currentLocale} size={"small"} fullWidth={true}
+                                onChange={e => onSetLanguage(e.target.value)}>
+                            {Object.values(languages || {}).map(language =>
+                                <option key={language.code} value={language.code}>
+                                    {language.name}
+                                </option>)
+                            }
+                        </Select>
+                        : <ListItemButton sx={{
+                            minHeight: 48,
+                            justifyContent: 'center',
+                            px: 2.5,
+                        }}>
+                            <Dropdown>
+                                <ListItemIcon onClick={e => setAnchorEl(e.currentTarget)} sx={{
+                                    minWidth: 0,
+                                    mr: 'auto',
+                                    justifyContent: 'center',
+                                }}>
+                                    <Translate />
+                                </ListItemIcon>
+                                <Menu open={!!anchorEl}
+                                      anchorEl={anchorEl}
+                                      onClose={() => setAnchorEl(null)}
+                                      onClick={() => setAnchorEl(null)}
+                                      transformOrigin={{ horizontal: 'left', vertical: 'bottom' }}
+                                      anchorOrigin={{ horizontal: 'left', vertical: 'bottom' }}>
+                                    {Object.values(languages || {}).map(language =>
+                                        <MenuItem key={language.code} onClick={() => onSetLanguage(language.code)}>
+                                            {language.name}
+                                        </MenuItem>)
+                                    }
+                                </Menu>
+                            </Dropdown>
+                        </ListItemButton>
+                    }
+                </ListItem>
+            </StyledDrawer>
+            <Box component="main" sx={{flexGrow: 1, p: 1}}>
+                {children}
+            </Box>
         </Box>
-    </Box>
+    </ThemeProvider>
 }
diff --git a/react/admin-panel/src/views/access-control-list.js b/react/admin-panel/src/views/access-control-list.js
index 84acd80..1eb0180 100644
--- a/react/admin-panel/src/views/access-control-list.js
+++ b/react/admin-panel/src/views/access-control-list.js
@@ -231,10 +231,10 @@ export default function AccessControlList(props) {
                 </Box>
                 <ButtonBar mb={2}>
                     <Button variant={"outlined"} color={"primary"} size={"small"}
-                            startIcon={<Refresh/>} onClick={() => onFetchACL(true)}>
+                            startIcon={<Refresh />} onClick={() => onFetchACL(true)}>
                         {L("general.reload")}
                     </Button>
-                    <Button variant={"outlined"} startIcon={<Add/>} size={"small"}
+                    <Button variant={"outlined"} startIcon={<Add />} size={"small"} color={"success"}
                             disabled={!props.api.hasGroup(USER_GROUP_ADMIN)}
                             onClick={() => setDialogData({
                                 open: true,
diff --git a/react/admin-panel/src/views/group/group-edit.js b/react/admin-panel/src/views/group/group-edit.js
index e3ebcd0..c477c63 100644
--- a/react/admin-panel/src/views/group/group-edit.js
+++ b/react/admin-panel/src/views/group/group-edit.js
@@ -274,7 +274,7 @@ export default function EditGroupView(props) {
                         ]}
                         buttons={[{
                             key: "btn-add-member",
-                            color: "primary",
+                            color: "success",
                             startIcon: <Add />,
                             disabled: !api.hasPermission("groups/addMember"),
                             children: L("general.add"),
diff --git a/react/admin-panel/src/views/group/group-list.js b/react/admin-panel/src/views/group/group-list.js
index ecea417..cb66c3d 100644
--- a/react/admin-panel/src/views/group/group-list.js
+++ b/react/admin-panel/src/views/group/group-list.js
@@ -61,7 +61,7 @@ export default function GroupListView(props) {
             columns={columnDefinitions}
             buttons={[{
                 key: "btn-create-group",
-                color: "primary",
+                color: "success",
                 startIcon: <Add />,
                 onClick: () => navigate("/admin/group/new"),
                 disabled: !api.hasPermission("groups/create"),
diff --git a/react/admin-panel/src/views/route/route-list.js b/react/admin-panel/src/views/route/route-list.js
index b9fb4b0..23abc38 100644
--- a/react/admin-panel/src/views/route/route-list.js
+++ b/react/admin-panel/src/views/route/route-list.js
@@ -129,12 +129,12 @@ export default function RouteListView(props) {
                         startIcon={<Refresh />} onClick={() => onFetchRoutes(true)}>
                     {L("general.reload")}
                 </Button>
-                <Button variant={"outlined"} startIcon={<Add />} size={"small"}
+                <Button variant={"outlined"} color={"success"} startIcon={<Add />} size={"small"}
                         disabled={!props.api.hasPermission("routes/add")}
                         onClick={() => navigate("/admin/routes/new")} >
                     {L("general.add")}
                 </Button>
-                <Button variant={"outlined"} startIcon={<Cached />} size={"small"}
+                <Button variant={"outlined"} color={"info"} startIcon={<Cached />} size={"small"}
                         disabled={!props.api.hasPermission("routes/generateCache") || isGeneratingCache}
                         onClick={onRegenerateCache} >
                     {isGeneratingCache ? L("routes.regenerating_cache") + "…" : L("routes.regenerate_cache")}
diff --git a/react/admin-panel/src/views/user/user-list.js b/react/admin-panel/src/views/user/user-list.js
index 6bb6774..6678853 100644
--- a/react/admin-panel/src/views/user/user-list.js
+++ b/react/admin-panel/src/views/user/user-list.js
@@ -83,7 +83,7 @@ export default function UserListView(props) {
             columns={columnDefinitions}
             buttons={[{
                 key: "btn-create",
-                color: "primary",
+                color: "success",
                 startIcon: <Add />,
                 children: L("general.create_new"),
                 disabled: !api.hasPermission("user/create") && !api.hasPermission("user/invite"),