diff --git a/src/renderer/App.tsx b/src/renderer/App.tsx
index c9e45c5..c18ce52 100644
--- a/src/renderer/App.tsx
+++ b/src/renderer/App.tsx
@@ -18,6 +18,7 @@ import Profile from './pages/Profile';
 import Shop from './pages/Shop';
 import Marketplace from './pages/Marketplace';
 import { Registration } from './pages/Registration';
+import { FullScreenLoader } from './components/FullScreenLoader';
 
 const AuthCheck = ({ children }: { children: ReactNode }) => {
   const [isAuthenticated, setIsAuthenticated] = useState<boolean | null>(null);
@@ -86,7 +87,7 @@ const AuthCheck = ({ children }: { children: ReactNode }) => {
   };
 
   if (isAuthenticated === null) {
-    return <div>Loading...</div>;
+    return <FullScreenLoader message="Загрузка..." />;
   }
 
   return isAuthenticated ? children : <Navigate to="/login" replace />;
@@ -127,7 +128,10 @@ const App = () => {
         <TopBar onRegister={handleRegister} username={username || ''} />
         <Notifier />
         <Routes>
-          <Route path="/login" element={<Login />} />
+          <Route
+            path="/login"
+            element={<Login onLoginSuccess={setUsername} />}
+          />
           <Route path="/registration" element={<Registration />} />
           <Route
             path="/"
diff --git a/src/renderer/components/FilesSelector.tsx b/src/renderer/components/FilesSelector.tsx
index 5220411..e02f2ec 100644
--- a/src/renderer/components/FilesSelector.tsx
+++ b/src/renderer/components/FilesSelector.tsx
@@ -8,12 +8,12 @@ import {
   ListItemIcon,
   ListItemText,
   Collapse,
-  CircularProgress,
 } from '@mui/material';
 import FolderIcon from '@mui/icons-material/Folder';
 import InsertDriveFileIcon from '@mui/icons-material/InsertDriveFile';
 import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
 import ExpandLessIcon from '@mui/icons-material/ExpandLess';
+import { FullScreenLoader } from '../components/FullScreenLoader';
 
 interface FileNode {
   name: string;
@@ -190,7 +190,7 @@ export default function FilesSelector({
   };
 
   if (loading) {
-    return <CircularProgress />;
+    return <FullScreenLoader fullScreen={false} />;
   }
 
   if (error) {
diff --git a/src/renderer/components/FullScreenLoader.tsx b/src/renderer/components/FullScreenLoader.tsx
index b0b0542..cbed7ed 100644
--- a/src/renderer/components/FullScreenLoader.tsx
+++ b/src/renderer/components/FullScreenLoader.tsx
@@ -1,59 +1,72 @@
 import Box from '@mui/material/Box';
 import Typography from '@mui/material/Typography';
 
-export const FullScreenLoader = ({ message }: { message?: string }) => (
-  <Box
-    sx={{
-      position: 'fixed',
-      top: '50%',
-      left: '50%',
-      transform: 'translate(-50%, -50%)',
-      display: 'flex',
-      flexDirection: 'column',
-      alignItems: 'center',
-      gap: 3,
-      zIndex: 9999,
-      pointerEvents: 'none', // чтобы не блокировал клики, если нужно
-    }}
-  >
-    {/* Градиентное вращающееся кольцо */}
-    <Box
-      sx={{
-        width: 80,
-        height: 80,
-        borderRadius: '50%',
-        position: 'relative',
-        overflow: 'hidden',
+interface FullScreenLoaderProps {
+  message?: string;
+  fullScreen?: boolean; // <-- новый проп
+}
 
-        // сам градиент, который будет крутиться
-        background: 'conic-gradient(#F27121, #E940CD, #8A2387, #F27121)',
+export const FullScreenLoader = ({
+  message,
+  fullScreen = true,
+}: FullScreenLoaderProps) => {
+  const containerSx = fullScreen
+    ? {
+        position: 'fixed' as const,
+        inset: 0,
+        display: 'flex',
+        flexDirection: 'column' as const,
+        alignItems: 'center',
+        justifyContent: 'center',
+        gap: 3,
+        zIndex: 9999,
+        pointerEvents: 'none' as const,
+      }
+    : {
+        display: 'flex',
+        flexDirection: 'column' as const,
+        alignItems: 'center',
+        justifyContent: 'center',
+        gap: 3,
+        width: '100%',
+        height: '100%',
+      };
 
-        animation: 'spin 1s linear infinite',
-
-        // создаём отверстие внутри маской
-        WebkitMask: 'radial-gradient(circle, transparent 55%, black 56%)',
-        mask: 'radial-gradient(circle, transparent 55%, black 56%)',
-
-        '@keyframes spin': {
-          '0%': { transform: 'rotate(0deg)' },
-          '100%': { transform: 'rotate(360deg)' },
-        },
-      }}
-    />
-
-    {message && (
-      <Typography
-        variant="h6"
+  return (
+    <Box sx={containerSx}>
+      {/* Градиентное вращающееся кольцо */}
+      <Box
         sx={{
-          fontFamily: 'Benzin-Bold',
-          background:
-            'linear-gradient(71deg, #F27121 0%, #E940CD 70%, #8A2387 100%)',
-          WebkitBackgroundClip: 'text',
-          WebkitTextFillColor: 'transparent',
+          width: 80,
+          height: 80,
+          borderRadius: '50%',
+          position: 'relative',
+          overflow: 'hidden',
+          background: 'conic-gradient(#F27121, #E940CD, #8A2387, #F27121)',
+          animation: 'spin 1s linear infinite',
+          WebkitMask: 'radial-gradient(circle, transparent 55%, black 56%)',
+          mask: 'radial-gradient(circle, transparent 55%, black 56%)',
+          '@keyframes spin': {
+            '0%': { transform: 'rotate(0deg)' },
+            '100%': { transform: 'rotate(360deg)' },
+          },
         }}
-      >
-        {message}
-      </Typography>
-    )}
-  </Box>
-);
+      />
+
+      {message && (
+        <Typography
+          variant="h6"
+          sx={{
+            fontFamily: 'Benzin-Bold',
+            background:
+              'linear-gradient(71deg, #F27121 0%, #E940CD 70%, #8A2387 100%)',
+            WebkitBackgroundClip: 'text',
+            WebkitTextFillColor: 'transparent',
+          }}
+        >
+          {message}
+        </Typography>
+      )}
+    </Box>
+  );
+};
diff --git a/src/renderer/components/PlayerInventory.tsx b/src/renderer/components/PlayerInventory.tsx
index 4d7d34c..eb22286 100644
--- a/src/renderer/components/PlayerInventory.tsx
+++ b/src/renderer/components/PlayerInventory.tsx
@@ -8,7 +8,6 @@ import {
   CardMedia,
   CardContent,
   Button,
-  CircularProgress,
   Dialog,
   DialogTitle,
   DialogContent,
@@ -22,6 +21,7 @@ import {
   sellItem,
   PlayerInventoryItem,
 } from '../api';
+import { FullScreenLoader } from './FullScreenLoader';
 
 interface PlayerInventoryProps {
   username: string;
@@ -223,9 +223,7 @@ export default function PlayerInventory({
       )}
 
       {loading ? (
-        <Box sx={{ display: 'flex', justifyContent: 'center', my: 4 }}>
-          <CircularProgress />
-        </Box>
+        <FullScreenLoader fullScreen={false} />
       ) : (
         <>
           {inventoryItems.length === 0 ? (
@@ -266,7 +264,13 @@ export default function PlayerInventory({
                         alt={item.material}
                       />
                       <CardContent sx={{ p: 1 }}>
-                        <Box sx={{ display: 'flex', gap: '1vw', justifyContent: 'space-between' }}>
+                        <Box
+                          sx={{
+                            display: 'flex',
+                            gap: '1vw',
+                            justifyContent: 'space-between',
+                          }}
+                        >
                           <Typography variant="body2" color="white" noWrap>
                             {getItemDisplayName(item.material)}
                           </Typography>
@@ -363,7 +367,7 @@ export default function PlayerInventory({
             color="primary"
             disabled={sellLoading}
           >
-            {sellLoading ? <CircularProgress size={24} /> : 'Продать'}
+            {sellLoading ? <FullScreenLoader fullScreen={false} /> : 'Продать'}
           </Button>
         </DialogActions>
       </Dialog>
diff --git a/src/renderer/components/ServerStatus/ServerStatus.tsx b/src/renderer/components/ServerStatus/ServerStatus.tsx
index fc1a46e..098b221 100644
--- a/src/renderer/components/ServerStatus/ServerStatus.tsx
+++ b/src/renderer/components/ServerStatus/ServerStatus.tsx
@@ -1,4 +1,4 @@
-import { Box, Typography, CircularProgress, Avatar } from '@mui/material';
+import { Box, Typography, Avatar } from '@mui/material';
 import { useEffect, useState } from 'react';
 
 interface ServerStatusProps {
diff --git a/src/renderer/pages/Login.tsx b/src/renderer/pages/Login.tsx
index 888e0fc..4f5e294 100644
--- a/src/renderer/pages/Login.tsx
+++ b/src/renderer/pages/Login.tsx
@@ -8,7 +8,11 @@ import useConfig from '../hooks/useConfig';
 import { useState } from 'react';
 import { FullScreenLoader } from '../components/FullScreenLoader';
 
-const Login = () => {
+interface LoginProps {
+  onLoginSuccess?: (username: string) => void;
+}
+
+const Login = ({ onLoginSuccess }: LoginProps) => {
   const navigate = useNavigate();
   const { config, setConfig, saveConfig, handleInputChange } = useConfig();
   const { status, validateSession, refreshSession, authenticateWithElyBy } =
@@ -88,6 +92,11 @@ const Login = () => {
       }
 
       console.log('Авторизация успешно завершена');
+
+      if (onLoginSuccess) {
+        onLoginSuccess(config.username);
+      }
+
       navigate('/');
     } catch (error: any) {
       console.log(`ОШИБКА при авторизации: ${error.message}`);
diff --git a/src/renderer/pages/Marketplace.tsx b/src/renderer/pages/Marketplace.tsx
index a750f93..3411710 100644
--- a/src/renderer/pages/Marketplace.tsx
+++ b/src/renderer/pages/Marketplace.tsx
@@ -3,7 +3,6 @@ import { useEffect, useState } from 'react';
 import {
   Box,
   Typography,
-  CircularProgress,
   Button,
   Grid,
   Card,
@@ -18,6 +17,7 @@ import {
 import { isPlayerOnline, getPlayerServer } from '../utils/playerOnlineCheck';
 import { buyItem, fetchMarketplace, MarketplaceResponse, Server } from '../api';
 import PlayerInventory from '../components/PlayerInventory';
+import { FullScreenLoader } from '../components/FullScreenLoader';
 
 interface TabPanelProps {
   children?: React.ReactNode;
@@ -195,14 +195,14 @@ export default function Marketplace() {
           flexDirection: 'column',
           alignItems: 'center',
           justifyContent: 'center',
-          height: '100%',
+          height: '20vh',
           gap: 2,
         }}
       >
-        <CircularProgress size={60} />
-        <Typography variant="h6" color="white">
-          Проверяем, находитесь ли вы на сервере...
-        </Typography>
+        <FullScreenLoader
+          fullScreen={true}
+          message="Проверяем, находитесь ли вы на сервере..."
+        />
       </Box>
     );
   }
@@ -339,7 +339,7 @@ export default function Marketplace() {
       <TabPanel value={tabValue} index={0}>
         {marketLoading ? (
           <Box sx={{ display: 'flex', justifyContent: 'center', mt: '50vw' }}>
-            <CircularProgress />
+            <FullScreenLoader fullScreen={false} />
           </Box>
         ) : !marketItems || marketItems.items.length === 0 ? (
           <Box sx={{ mt: 4, textAlign: 'center' }}>
diff --git a/src/renderer/pages/Profile.tsx b/src/renderer/pages/Profile.tsx
index 8f5edd8..9f6d898 100644
--- a/src/renderer/pages/Profile.tsx
+++ b/src/renderer/pages/Profile.tsx
@@ -19,10 +19,10 @@ import {
   Select,
   MenuItem,
   Alert,
-  CircularProgress,
 } from '@mui/material';
 
 import CapeCard from '../components/CapeCard';
+import { FullScreenLoader } from '../components/FullScreenLoader';
 
 export default function Profile() {
   const fileInputRef = useRef<HTMLInputElement>(null);
@@ -195,7 +195,7 @@ export default function Profile() {
       }}
     >
       {loading ? (
-        <CircularProgress />
+        <FullScreenLoader message="Загрузка вашего профиля" />
       ) : (
         <>
           <Paper
@@ -406,12 +406,12 @@ export default function Profile() {
                 disabled={uploadStatus === 'loading' || !skinFile}
                 startIcon={
                   uploadStatus === 'loading' ? (
-                    <CircularProgress size={20} color="inherit" />
+                    <FullScreenLoader fullScreen={false} />
                   ) : null
                 }
               >
                 {uploadStatus === 'loading' ? (
-                  <Typography sx={{ color: 'white' }}>Загрузка...</Typography>
+                  <FullScreenLoader message="Загрузка..." />
                 ) : (
                   <Typography sx={{ color: 'white' }}>
                     Установить скин
diff --git a/src/renderer/pages/Registration.tsx b/src/renderer/pages/Registration.tsx
index fc58563..e04b7f9 100644
--- a/src/renderer/pages/Registration.tsx
+++ b/src/renderer/pages/Registration.tsx
@@ -12,7 +12,6 @@ import {
   TextField,
   Button,
   Snackbar,
-  CircularProgress,
 } from '@mui/material';
 import LoginRoundedIcon from '@mui/icons-material/LoginRounded';
 import VerifiedRoundedIcon from '@mui/icons-material/VerifiedRounded';
@@ -25,6 +24,7 @@ import {
 import QRCodeStyling from 'qr-code-styling';
 import popalogo from '../../../assets/icons/popa-popa.svg';
 import GradientTextField from '../components/GradientTextField';
+import { FullScreenLoader } from '../components/FullScreenLoader';
 
 const ColorlibConnector = styled(StepConnector)(({ theme }) => ({
   [`&.${stepConnectorClasses.alternativeLabel}`]: {
@@ -34,7 +34,7 @@ const ColorlibConnector = styled(StepConnector)(({ theme }) => ({
     [`& .${stepConnectorClasses.line}`]: {
       backgroundImage:
         //'linear-gradient( 95deg,rgb(242,113,33) 0%,rgb(233,64,87) 50%,rgb(138,35,135) 100%)',
-        'linear-gradient( 95deg,rgb(150,150,150) 0%, rgb(242,113,33) 80%,rgb(233,64,87) 110%,rgb(138,35,135) 150%)'
+        'linear-gradient( 95deg,rgb(150,150,150) 0%, rgb(242,113,33) 80%,rgb(233,64,87) 110%,rgb(138,35,135) 150%)',
     },
   },
   [`&.${stepConnectorClasses.completed}`]: {
@@ -46,7 +46,8 @@ const ColorlibConnector = styled(StepConnector)(({ theme }) => ({
   [`& .${stepConnectorClasses.line}`]: {
     height: 3,
     border: 0,
-    backgroundImage: 'linear-gradient( 275deg,rgb(150,150,150) 0%, rgb(242,113,33) 80%,rgb(233,64,87) 110%,rgb(138,35,135) 150%)',
+    backgroundImage:
+      'linear-gradient( 275deg,rgb(150,150,150) 0%, rgb(242,113,33) 80%,rgb(233,64,87) 110%,rgb(138,35,135) 150%)',
     borderRadius: 1,
     transition: 'background-image 1s ease, background-color 1s ease',
     ...theme.applyStyles('dark', {
@@ -84,8 +85,7 @@ const ColorlibStepIconRoot = styled('div')<{
     {
       props: ({ ownerState }) => ownerState.completed,
       style: {
-        backgroundImage:
-          '#adadad',
+        backgroundImage: '#adadad',
       },
     },
   ],
@@ -282,7 +282,7 @@ export const Registration = () => {
         sx={{
           position: 'absolute',
           top: '10%',
-         }} // чтобы отделить степпер от формы
+        }} // чтобы отделить степпер от формы
       >
         {steps.map((label) => (
           <Step key={label}>
@@ -311,7 +311,15 @@ export const Registration = () => {
         ))}
       </Stepper>
 
-      <Box sx={{ display: 'flex', flexDirection: 'column', gap: 2, width: '50vw', mt: activeStep === 1 ? '20%' : '0%' }}>
+      <Box
+        sx={{
+          display: 'flex',
+          flexDirection: 'column',
+          gap: '1vh',
+          width: '50vw',
+          mt: activeStep === 1 ? '20%' : '0%',
+        }}
+      >
         {activeStep === 0 && (
           <Box
             sx={{
@@ -357,13 +365,13 @@ export const Registration = () => {
                 transition: 'transform 0.3s ease',
                 width: '60%',
                 mt: 2,
-                background: 'linear-gradient(71deg, #F27121 0%, #E940CD 70%, #8A2387 100%)',
+                background:
+                  'linear-gradient(71deg, #F27121 0%, #E940CD 70%, #8A2387 100%)',
                 fontFamily: 'Benzin-Bold',
                 borderRadius: '2.5vw',
                 fontSize: '2vw',
                 '&:hover': {
                   transform: 'scale(1.1)',
-
                 },
               }}
               onClick={handleCreateAccount}
@@ -389,13 +397,13 @@ export const Registration = () => {
                 transition: 'transform 0.3s ease',
                 width: '60%',
                 mt: 2,
-                background: 'linear-gradient(71deg, #F27121 0%, #E940CD 70%, #8A2387 100%)',
+                background:
+                  'linear-gradient(71deg, #F27121 0%, #E940CD 70%, #8A2387 100%)',
                 fontFamily: 'Benzin-Bold',
                 borderRadius: '2.5vw',
                 fontSize: '2vw',
                 '&:hover': {
                   transform: 'scale(1.1)',
-
                 },
               }}
               onClick={handleOpenBot}
@@ -425,10 +433,10 @@ export const Registration = () => {
                   {verificationCode}
                 </Typography>
                 <Typography variant="body1">Ждем ответа от бота</Typography>
-                <CircularProgress />
+                <FullScreenLoader fullScreen={false} />
               </>
             ) : (
-              <CircularProgress />
+              <FullScreenLoader fullScreen={false} />
             )}
           </Box>
         )}
diff --git a/src/renderer/pages/Shop.tsx b/src/renderer/pages/Shop.tsx
index 0371157..65d29e1 100644
--- a/src/renderer/pages/Shop.tsx
+++ b/src/renderer/pages/Shop.tsx
@@ -9,6 +9,7 @@ import {
   StoreCape,
 } from '../api';
 import { useEffect, useState } from 'react';
+import { FullScreenLoader } from '../components/FullScreenLoader';
 
 export default function Shop() {
   const [storeCapes, setStoreCapes] = useState<StoreCape[]>([]);
@@ -88,7 +89,7 @@ export default function Shop() {
       }}
     >
       {loading ? (
-        <Typography>Загрузка...</Typography>
+        <FullScreenLoader message="Загрузка..." />
       ) : (
         <Box
           sx={{
diff --git a/src/renderer/pages/VersionsExplorer.tsx b/src/renderer/pages/VersionsExplorer.tsx
index a9ddb1b..f781fbc 100644
--- a/src/renderer/pages/VersionsExplorer.tsx
+++ b/src/renderer/pages/VersionsExplorer.tsx
@@ -8,7 +8,6 @@ import {
   CardContent,
   CardActions,
   Button,
-  CircularProgress,
   Modal,
   List,
   ListItem,
@@ -18,6 +17,7 @@ import {
 import { useNavigate } from 'react-router-dom';
 import AddIcon from '@mui/icons-material/Add';
 import DownloadIcon from '@mui/icons-material/Download';
+import { FullScreenLoader } from '../components/FullScreenLoader';
 
 interface VersionCardProps {
   id: string;
@@ -308,9 +308,7 @@ export const VersionsExplorer = () => {
       />
 
       {loading ? (
-        <Box display="flex" justifyContent="center" my={5}>
-          <CircularProgress />
-        </Box>
+        <FullScreenLoader message="Загрузка ваших версий..." />
       ) : (
         <Grid
           container