diff --git a/pairent_frontend_react/src/components/UI/FloatingBox/index.jsx b/pairent_frontend_react/src/components/UI/FloatingBox/index.jsx
new file mode 100644
index 0000000..c70df60
--- /dev/null
+++ b/pairent_frontend_react/src/components/UI/FloatingBox/index.jsx
@@ -0,0 +1,27 @@
+import React from "react";
+import { styled } from "styled-components";
+
+const FloatingBox = styled.div`
+    position: fixed;
+    top: 45%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    border: 1px solid #c2c4c2;
+    border-radius: 12px;
+    padding: 24px 36px;
+    background: white;
+    box-shadow: 0 2px 1px #00000010;
+
+    text-align: center;
+
+    & hr {
+        margin-bottom: 24px;
+        height: 0px;
+        border: 0;
+        border-bottom: 1px solid #c2c4c2;
+        box-shadow: 0 2px 1px #c2c4c280;
+    }
+    
+`;
+
+export default FloatingBox;
\ No newline at end of file
diff --git a/pairent_frontend_react/src/pages/LoggedIn/index.jsx b/pairent_frontend_react/src/pages/LoggedIn/index.jsx
index 39780b8..ceffe06 100644
--- a/pairent_frontend_react/src/pages/LoggedIn/index.jsx
+++ b/pairent_frontend_react/src/pages/LoggedIn/index.jsx
@@ -2,6 +2,7 @@ import React from "react";
 import { styled } from "styled-components";
 import { HashLoader } from "react-spinners";
 import { SigninResponse, SigninState } from 'oidc-client-ts';
+import FloatingBox from "../../components/UI/FloatingBox";
 
 const CenterContainer = styled.div`
     position: relative;
@@ -18,27 +19,49 @@ const CenterContainer = styled.div`
     }
 `;
 
+const ErrorText = styled.p`
+    font-family: monospace;
+    margin: 10px 0;
+    width: 780px;
+`;
+
 export default class LoggedIn extends React.Component {
     constructor(props) {
         super(props);
         this.response = new SigninResponse(new URL(window.location.href).searchParams);
         this.signin_state = SigninState.fromStorageString(window.localStorage.getItem('oidc_signin_state'));
+
     }
 
     async componentDidMount() {
         console.log(this.response)
+        console.log(this.signin_state);
     }
 
     render() {
         return (
-            <div style={{height: '65vh'}}>
-                <CenterContainer>
-                    <h2>Подождите пожалуйста</h2>
-                    <div style={{margin: '36px auto', width:'fit-content'}}>
-                        <HashLoader size='80' color='#0077aa' />
+            <>
+                <div style={{height: '65vh'}}>
+                    <CenterContainer>
+                        <h2>Подождите пожалуйста</h2>
+                        <div style={{margin: '36px auto', width:'fit-content'}}>
+                            <HashLoader size='80' color='#0077aa' />
+                        </div>
+                    </CenterContainer>
+                </div>
+                
+                {
+                    this.response.error ?
+                    <div>
+                        <FloatingBox>
+                            <h2>Ошибка авторизации</h2>
+                            <p>{this.response.error}</p>
+                            <ErrorText>{this.response.error_description}</ErrorText>
+                        </FloatingBox>
                     </div>
-                </CenterContainer>
-            </div>
+                    : null
+                }
+            </>
         )
     }
 }
\ No newline at end of file
diff --git a/pairent_frontend_react/src/pages/LoginPage/index.jsx b/pairent_frontend_react/src/pages/LoginPage/index.jsx
index 09f6ce7..bc89e0e 100644
--- a/pairent_frontend_react/src/pages/LoginPage/index.jsx
+++ b/pairent_frontend_react/src/pages/LoginPage/index.jsx
@@ -1,45 +1,15 @@
 import React from 'react';
 
 import { styled } from 'styled-components';
-import BlueButton from '../../components/UI/BlueButton';
 import { HashLoader } from 'react-spinners';
+import BlueButton from '../../components/UI/BlueButton';
+import FloatingBox from '../../components/UI/FloatingBox';
 
 import * as OpenID from 'oidc-client-ts';
 import constants from '../../constants';
 
 const { OIDCConfig } = constants;
 
-const LoginBox = styled.div`
-    position: fixed;
-    top: 45%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-    border: 1px solid #c2c4c2;
-    border-radius: 12px;
-    padding: 24px 36px;
-    background: white;
-    box-shadow: 0 2px 1px #00000010;
-
-    text-align: center;
-
-    & h2 {
-        margin: 0px 0;
-    }
-    & hr {
-        margin: 16px 0;
-        margin-bottom: 24px;
-        height: 0px;
-        border: 0;
-        border-bottom: 1px solid #c2c4c2;
-        box-shadow: 0 2px 1px #c2c4c280;
-    }
-    & p {
-        font-size: 8pt;
-        color: gray;
-        margin-top: 16px;
-    }
-`;
-
 const LoginButton = styled(BlueButton)`
     font-size: 11pt;
     width: 250px;
@@ -60,6 +30,12 @@ const LoginButton = styled(BlueButton)`
     }
 `;
 
+const SmallText = styled.p`
+    font-size: 8pt;
+    color: gray;
+    margin-top: 16px;
+`;
+
 const VVSULogoSVG = () => {
     return <svg xmlns="http://www.w3.org/2000/svg" xmlSpace="preserve" viewBox="0 0 451.5 155.9"><path fillRule="evenodd" d="M408.7 0h42.8L416 102.5l-2.8 8.1c-8.2 23.9-33.9 43.6-58 45.2h-.6c-.8.1-1.6.1-2.5.1H348c-.8 0-1.6 0-2.4-.1h-43l15.7-45.2.3-.8h35.7c9.1 0 19.2-7.8 22.5-17.2l.4-1 1.2-3.5h-32.7c-4.4 0-19.5 0-13.1-18.5l4.4-12.9 3.9-11.2L356.5 0H393l-21.7 62.8H387c2.6-7.5 15.8-45.6 21.7-62.8zm-91.2 0h25.9l-15.7 45.3h-7c-9.6 0-20.1 7.9-23.5 17.4L265 155.9c-.5 0-1-.1-1.5-.1h-43l15.8-45.2 7.8-22.6 14.8-42.5c8.3-24.1 34.4-44 58.6-45.2V0zM208 0h48.7l-20.1 58.1c-3.2 9.1-9.4 15.2-19.4 17.2l16.8.1-12.3 35.2c-8.2 23.9-33.9 43.6-58 45.2h-.7c-.8.1-1.6.1-2.5.1h-4.1c-.8 0-1.6 0-2.4-.1h-43l38.2-110.4c8.4-24.1 34.4-44 58.7-45.2l.1-.2zm-12.7 40.8h15.4l-8.1 23h-23.9l4.4-12.5c1.7-4.6 7.3-10.5 12.2-10.5zm-25.6 48.8H194l-5.5 16.1c-1.1 3.4-6.1 10.8-13.6 10.8h-14.1l8.9-26.9zM96.9 0h48.7l-20.2 58.1c-3.2 9.1-9.4 15.2-19.4 17.2l16.8.1-9.3 27.1h-.2l-2.8 8.1c-8.2 23.9-33.9 43.6-58 45.2h-.6c-.8.1-1.7.1-2.5.1h-4.1c-.8 0-1.6 0-2.4-.1H0l15.7-45.2L23.6 88l14.7-42.5C46.7 21.4 72.7 1.5 97 .3V0zM84.2 40.8h15.4l-8.1 23H67.6L72 51.3c1.7-4.6 7.3-10.5 12.2-10.5zM58.6 89.6h24.3l-5.5 16.1c-1.1 3.4-6.1 10.8-13.5 10.8H49.7l8.9-26.9z" clipRule="evenodd"/></svg>;
 }
@@ -92,7 +68,7 @@ export default class LoginPage extends React.Component {
     render() {
         return (
             <div style={{height: '65vh'}}>
-                <LoginBox>
+                <FloatingBox>
                     <h2>Вход</h2>
                     <hr/>
                     <LoginButton onClick={this.openid} disabled={this.state.loading}>
@@ -105,11 +81,11 @@ export default class LoginPage extends React.Component {
                                 </>
                         }
                     </LoginButton>
-                    <p>
+                    <SmallText>
                         Вход осуществляется только через<br/>
                         Систему Единого Входа ВВГУ
-                    </p>
-                </LoginBox>
+                    </SmallText>
+                </FloatingBox>
             </div>
         );
     }