Redux error fix

src/views/demoComponent/DemoComponent1.js

@@ -32,14 +32,13 @@ const DemoComponent1 = (props) => {
     const isLogged = useSelector(state => state.isLogged);
     const dispach = useDispatch();
     const { store } = useContext(ReactReduxContext);
-    const [userName, setUserName] = useState();
 
 
-    useEffect(()=>{
-        if(user){
+    useEffect(() => {
+        if (user) {
             setUserName(user);
         }
-    },[user])
+    }, [user])
 
     const handleSubmit = (event) => {
         event.preventDefault();
@@ -85,13 +84,13 @@ const DemoComponent1 = (props) => {
                             <label>
                                 Name:
                                 <input ref={textInput} type="text" onChange={null} />
-                                <p>{userName}</p>
                             </label>
                             <input type="submit" value="Submit" />
-                            <button style={{backgroundColor: isLogged ? "green" : "white"}} onClick={() => dispach(setLogged())}>Log in</button>
-                            <button style={{backgroundColor: isLogged ? "white" : "red"}} onClick={() => dispach(setNotLogged())}>Log out</button>
-                            <button onClick={() => GetStore()}>Log Store</button>
                         </form>
+                        <button style={{ backgroundColor: isLogged ? "green" : "white" }} onClick={() => dispach(setLogged())}>Log in</button>
+                        <button style={{ backgroundColor: isLogged ? "white" : "red" }} onClick={() => dispach(setNotLogged())}>Log out</button>
+                        <label style={{ marginLeft: "5px" }}> User: {user}</label>
+                        {/* <button onClick={() => GetStore()}>Log Store</button> */}
                     </div>
                     <div style={{ backgroundColor: 'white', minHeight: '100%', width: '50%', padding: '5px' }}>
                         <p style={{ paddingTop: "5px", fontWeight: "bold" }}>Select Elements to hide</p>