diff --git a/src/components/Header/Header.jsx b/src/components/Header/Header.jsx
index 03a1161..d467539 100644
--- a/src/components/Header/Header.jsx
+++ b/src/components/Header/Header.jsx
@@ -1,7 +1,8 @@
 import styles from "./Header.module.css"
 import { Link, NavLink } from "react-router";
-import { useEffect, useRef, useState } from "react";
+import {useContext, useEffect, useRef, useState} from "react";
 import getUserNotifications from "../../utils/getUserNotifications.js";
+import {AuthContext} from "../../contexts/auth/AuthContext.js";
 
 function Header() {
     const [notificationMenu, setnotificationMenu] = useState(false);
@@ -10,6 +11,7 @@ function Header() {
     const [notifications, setNotifications] = useState([{"content" : "ok"}, {"content" : "pourquoi pas antoine"}]);
     const notificationRef = useRef(null);
 
+    const { user } = useContext(AuthContext);
 
 
     useEffect(() => {
@@ -41,7 +43,7 @@ function Header() {
                 <nav className={`${mobileMenu ? styles.inactiveHeaderContent : styles.activeHeaderContent}`}>
                     <div className={styles.headerLeftContent}>
                         <NavLink className={styles.logoLink} to="/">
-                            <img src="logo.png" alt="logo" className={styles.logo} />
+                            <img src="/logo.png" alt="logo" className={styles.logo} />
                         </NavLink>
                         <div className={styles.navLinks}>
                             <NavLink to="/" className={({ isActive }) => isActive ? styles.activeLink : styles.link}>
@@ -53,6 +55,9 @@ function Header() {
                             <NavLink to="/volunteers" className={({ isActive }) => isActive ? styles.activeLink : styles.link}>
                                 Bénévoles
                             </NavLink>
+                            {user.isAdmin && <NavLink to="/admin" className={({ isActive }) => isActive ? styles.activeLink : styles.link}>
+                                Administration
+                            </NavLink>}
                         </div>
                     </div>
 
@@ -64,12 +69,12 @@ function Header() {
                                 setunreadNotification(false);
                             }}
                         >
-                            <img className={styles.notificationsImg} src="bell.svg" alt="notifications"/>
+                            <img className={styles.notificationsImg} src="/bell.svg" alt="notifications"/>
                             {unreadNotification && <span className={styles.notificationBadge}></span>}
                         </button>
 
                         <Link to="/profile" className={styles.profileLink}>
-                            <img className={styles.profileImg} src="person.svg" alt="profile"/>
+                            <img className={styles.profileImg} src="/person.svg" alt="profile"/>
                         </Link>
                     </div>
                 </nav>
@@ -84,6 +89,9 @@ function Header() {
                     <NavLink to="/volunteers" className={({ isActive }) => isActive ? styles.activeLink : styles.link}>
                         Bénévoles
                     </NavLink>
+                    {user.isAdmin && <NavLink to="/admin" className={({ isActive }) => isActive ? styles.activeLink : styles.link}>
+                        Administration
+                    </NavLink>}
                 </nav>
 
 
@@ -114,7 +122,7 @@ function Header() {
                                 className={styles.closeBtn}
                                 onClick={() => setNotifications(prev => prev.filter((_, i) => i !== index))}
                             >
-                                <img src="close.svg" alt="supprimer la notification"/>
+                                <img src="/close.svg" alt="supprimer la notification"/>
                             </button>
                         </div>
                     ))
diff --git a/src/components/ToolBar/ToolBar.jsx b/src/components/ToolBar/ToolBar.jsx
index d1f069f..67ff494 100644
--- a/src/components/ToolBar/ToolBar.jsx
+++ b/src/components/ToolBar/ToolBar.jsx
@@ -1,8 +1,8 @@
 import styles from "./ToolBar.module.css"
-import {Link} from "react-router";
 import Filter from "../Filter/Filter.jsx";
 import {useEffect, useState} from "react";
 import SearchBar from "../SearchBar/SearchBar.jsx";
+import CreateEventBtn from "../createEventBtn/CreateEventBtn.jsx";
 
 
 function ToolBar({setFilters, filters, showCreate = true}) {
@@ -37,11 +37,7 @@ function ToolBar({setFilters, filters, showCreate = true}) {
             ) : null}
             <div className={styles.eventsButtons}>
                 {showCreate ? (
-                    <Link
-                        to="/event/create"
-                        className={`${styles.createButton} glassCard`}>
-                        +
-                    </Link>
+                    <CreateEventBtn />
                 ) : null}
 
                 <button className={`${styles.searchButton} glassCard`} onClick={() => setIsSearchVisible(true)}>
diff --git a/src/components/ToolBar/ToolBar.module.css b/src/components/ToolBar/ToolBar.module.css
index 4244069..270fb99 100644
--- a/src/components/ToolBar/ToolBar.module.css
+++ b/src/components/ToolBar/ToolBar.module.css
@@ -38,11 +38,6 @@
     transition: all 0.5s ease;
 }
 
-.createButton {
-    font-size: 2rem;
-    color: black;
-}
-
 .createButton:hover, .searchButton:hover, .mobileFilter:hover {
     transform: translateY(-5px);
     cursor: pointer;
diff --git a/src/components/createEventBtn/CreateEventBtn.jsx b/src/components/createEventBtn/CreateEventBtn.jsx
new file mode 100644
index 0000000..3e638db
--- /dev/null
+++ b/src/components/createEventBtn/CreateEventBtn.jsx
@@ -0,0 +1,42 @@
+import styles from "./createEventBtn.module.css"
+import { useState } from "react";
+import Modal from "../ui/modal/modal.jsx";
+import Button from "../ui/button/button.jsx";
+import TextInput from "../ui/input/input.jsx";
+import createEvent from "../../utils/event/createEvent.js"
+
+
+export default function CreateEventBtn() {
+
+    const [isOpen, setIsOpen] = useState(false);
+    const [name, setName] = useState("");
+    const [description, setDescription] = useState("");
+
+    const handleCreateEvent = async () => {
+
+        if(name !== "" || description !== "") await createEvent(name, description);
+        setIsOpen(false);
+    }
+
+    return <>
+        <Button className={`${styles.createButton} glassCard`} variant={"default"} onClick={() => setIsOpen(true)}> + </Button>
+
+        <Modal title={"Créer un événement"} open={isOpen} onClose={() => setIsOpen(false)}>
+
+            <section className={styles.section}>
+                <div className={styles.inputContainer}>
+                    <h2>Titre</h2>
+                    <TextInput placeholder={"Nom de l'événement"} value={name} onChange={e => setName(e.target.value)} />
+                </div>
+
+                <div className={styles.inputContainer}>
+                    <h2>Description</h2>
+                    <TextInput placeholder={"Description de l'événement"} value={description} onChange={e => setDescription(e.target.value)} />
+                </div>
+
+                <Button onClick={handleCreateEvent} className={styles.create}>Créer</Button>
+
+            </section>
+        </Modal>
+    </>
+}
\ No newline at end of file
diff --git a/src/components/createEventBtn/createEventBtn.module.css b/src/components/createEventBtn/createEventBtn.module.css
new file mode 100644
index 0000000..5676052
--- /dev/null
+++ b/src/components/createEventBtn/createEventBtn.module.css
@@ -0,0 +1,41 @@
+.createButton {
+    font-size: 1.5rem;
+    color: black;
+}
+
+.createButton {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    border: none;
+    border-radius: 50% !important;
+    width: 55px !important;
+    height: 55px !important;
+    transition: all 0.5s ease;
+}
+
+.createButton:hover {
+    transform: translateY(-5px);
+    cursor: pointer;
+}
+
+.inputContainer {
+
+    h2 {
+        margin-bottom: 0.5rem;
+    }
+
+    margin: 1em;
+}
+
+.create {
+    align-self: center;
+}
+
+.section {
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+    margin-top: 15px;
+    margin-bottom: 15px;
+}
\ No newline at end of file
diff --git a/src/layout.jsx b/src/layout.jsx
index 339734c..4fa0991 100644
--- a/src/layout.jsx
+++ b/src/layout.jsx
@@ -12,7 +12,8 @@ function Layout(){
     const { user, loading } = useContext(AuthContext);
 
     if (loading) return <p>Loading</p>;
-   // if (!user) return <Navigate to="/login" />;
+    if (!user) return <Navigate to="/login" />;
+    if(user && user.validate === 0) return <Navigate to="/error/validation" />;
 
     return (
         <div>
diff --git a/src/pages/PageNotFound/PageNotFound.jsx b/src/pages/PageNotFound/PageNotFound.jsx
new file mode 100644
index 0000000..27b8630
--- /dev/null
+++ b/src/pages/PageNotFound/PageNotFound.jsx
@@ -0,0 +1,24 @@
+import Background from "../../components/background/background.jsx";
+import styles from "./PageNotFound.module.css"
+import { useNavigate } from "react-router";
+
+export default function PageNotFound() {
+
+    const navigate = useNavigate();
+
+    return <Background>
+        <div className={styles.content}>
+            <h1 className={styles.title}> Page non trouvée </h1>
+            <div className={`${styles.container} glassCard`}>
+                <p>
+                    Désolé, la page que vous recherchez n’existe pas ou n’est plus disponible. <br/>
+                    Vous pouvez : <br/>
+                    - Vérifier l’URL pour une éventuelle erreur de saisie. <br/>
+                    - Revenir à l’accueil <span onClick={() => navigate("/")} className={styles.redirectSpan}>ici.</span> <br/>
+
+                </p>
+                <p> Contact : contact@example.com </p>
+            </div>
+        </div>
+    </Background>
+}
\ No newline at end of file
diff --git a/src/pages/PageNotFound/PageNotFound.module.css b/src/pages/PageNotFound/PageNotFound.module.css
new file mode 100644
index 0000000..70e36f9
--- /dev/null
+++ b/src/pages/PageNotFound/PageNotFound.module.css
@@ -0,0 +1,33 @@
+.title {
+    color: white;
+    font-size: xx-large;
+    margin-bottom: 20px;
+}
+
+.content {
+    display: flex;
+    flex-direction: column;
+    z-index: 2;
+    padding: 10px;
+}
+
+.container {
+    padding: 20px;
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-items: center;
+    gap: 15px;
+
+    p {
+        font-size: large;
+    }
+}
+.redirectSpan {
+    color: blue;
+    text-decoration: underline;
+}
+
+.redirectSpan:hover {
+    cursor: pointer;
+}
\ No newline at end of file
diff --git a/src/pages/Profile/ProfilePage.jsx b/src/pages/Profile/ProfilePage.jsx
index aaa1338..b2602d0 100644
--- a/src/pages/Profile/ProfilePage.jsx
+++ b/src/pages/Profile/ProfilePage.jsx
@@ -31,12 +31,12 @@ function ProfilePage() {
               </div>
               <div className={styles.infoBlock}>
                 <p><strong>Mail :</strong> {user.email} </p>
-                <p><strong>Téléphone :</strong> {user.phone}</p>
+                <p><strong>Téléphone :</strong> {user.phone === null ? "Pas de numéro enregistré" : user.phone}</p>
               </div>
                 <SettingsModal />
             </div>
 
-            <h2>Vos Événements :</h2>
+            <h2>Tâches :</h2>
               {user.tasks && user.tasks.length > 0 ? (
                   user.tasks.map((task, index) => (
                       <Task key={index} task={task} />
diff --git a/src/pages/VolunteerProfile/VolunteerProfilePage.jsx b/src/pages/VolunteerProfile/VolunteerProfilePage.jsx
new file mode 100644
index 0000000..1f18805
--- /dev/null
+++ b/src/pages/VolunteerProfile/VolunteerProfilePage.jsx
@@ -0,0 +1,69 @@
+import styles from "./VolunteerProfilePage.module.css"
+import { useParams } from "react-router";
+import { useEffect, useState } from "react";
+import getUserById from "../../utils/users/getUserById.js";
+import formatDate from "../../utils/date/formatDate.js";
+import Task from "../../components/Task/Task.jsx";
+import { useNavigate } from "react-router";
+
+export default function VolunteerProfilePage() {
+
+    const params = useParams();
+    const id = params.id;
+
+    const navigate = useNavigate();
+
+    const [user, setUser] = useState({});
+
+    useEffect(() => {
+        (async () => {
+            const result = await getUserById(id);
+            if (result?.error === 'not_found') {
+                navigate("/404");
+            } else {
+                setUser(result);
+            }
+        })();
+    }, [id]);
+
+
+
+    return <div className={styles.container}>
+        <div className={`${styles.profileboard} glassCard`}>
+            <div className={styles.contentWrapper}>
+                <div className={styles.profilePictureContainer}>
+                    <img
+                        src="/react.svg"
+                        alt="Photo de profil"
+                        className={styles.profilePicture}
+                    />
+                </div>
+                <div className={styles.description}>
+                    <div className={styles.headerProfile}>
+                        <h2> {user.name} {user.lastname} </h2>
+                    </div>
+                    <div className={styles.topDescription}>
+                        <div className={styles.infoBlock}>
+                            <p><strong>Role :</strong> {user.role}</p>
+                            <p><strong>Membre depuis :</strong> {formatDate(user.created_at)}</p>
+                        </div>
+                        <div className={styles.infoBlock}>
+                            <p><strong>Mail :</strong> {user.email} </p>
+                            <p><strong>Téléphone :</strong> {user.phone === null ? "Pas de numéro enregistré" : user.phone}</p>
+                        </div>
+                    </div>
+
+                    <h2>Tâches :</h2>
+                    {user.tasks && user.tasks.length > 0 ? (
+                        user.tasks.map((task, index) => (
+                            <Task key={index} task={task} />
+                        ))
+                    ) : (
+                        <p>Aucune tâche pour le moment.</p>
+                    )}
+
+                </div>
+            </div>
+        </div>
+    </div>
+}
\ No newline at end of file
diff --git a/src/pages/VolunteerProfile/VolunteerProfilePage.module.css b/src/pages/VolunteerProfile/VolunteerProfilePage.module.css
new file mode 100644
index 0000000..e9861dc
--- /dev/null
+++ b/src/pages/VolunteerProfile/VolunteerProfilePage.module.css
@@ -0,0 +1,164 @@
+.container {
+    width: 100%;
+    padding: 10px;
+    box-sizing: border-box;
+}
+
+.profileboard {
+    width: 100%;
+    padding: 15px;
+    border-radius: 20px;
+    box-sizing: border-box;
+}
+
+.contentWrapper {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    width: 100%;
+}
+
+.profilePictureContainer {
+    width: 120px;
+    height: 120px;
+    margin-bottom: 15px;
+}
+
+.profilePicture {
+    width: 100%;
+    height: 100%;
+    border-radius: 50%;
+    object-fit: cover;
+}
+
+.description {
+    width: 100%;
+    text-align: left;
+    margin-left:4%;
+}
+
+.topDescription {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 10px;
+    margin-bottom: 15px;
+}
+
+.infoBlock {
+    width: 100%;
+    background: rgba(255, 255, 255, 0.1);
+    padding: 10px;
+    border-radius: 5px;
+}
+
+.eventTasks {
+    max-height: 0;
+    overflow: hidden;
+    transition: max-height 0.3s ease-out, opacity 0.2s ease;
+    opacity: 0;
+    padding-left: 20px;
+}
+
+.eventTasks.expanded {
+    max-height: 500px;
+    opacity: 1;
+    margin-top: 10px;
+}
+.description h2{
+    font-size:30px;
+
+}
+.profilePicture{
+    width:90%;
+}
+
+.settingsBtns {
+    display: flex;
+    gap: 5px;
+    justify-content: right;
+}
+
+@media screen and (min-width: 768px) {
+    .contentWrapper {
+        flex-direction: row;
+        justify-content: flex-start;
+        align-items: flex-start;
+    }
+
+    .profilePictureContainer {
+        width: 150px;
+        height: 150px;
+        margin-right: 20px;
+        margin-bottom: 0;
+    }
+
+    .description {
+        width: calc(100% - 170px);
+        margin-left:4%;
+    }
+
+    .topDescription {
+        flex-direction: row;
+        justify-content: space-between;
+    }
+
+    .infoBlock {
+        width: 48%;
+    }
+
+    .event {
+        padding: 15px;
+    }
+    .description h2{
+        font-size:30px;
+    }
+    .profilePicture{
+        width:90%;
+    }
+}
+.description button{
+    width:50px;
+    height:50px;
+
+}
+
+.headerProfile {
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 20px;
+}
+
+/* Desktop (1024px et plus) */
+@media screen and (min-width: 1024px) {
+    .container {
+        max-width: 100%;
+        margin: 0 auto;
+        padding: 20px;
+    }
+
+    .profileboard {
+        padding: 25px;
+    }
+
+    .profilePictureContainer {
+        width: 30%;
+        height:auto;
+    }
+    .profilePicture{
+        width:90%;
+    }
+    .description {
+        width: calc(100% - 200px);
+        margin-left:4%;
+    }
+
+    .event {
+        padding: 18px;
+    }
+    .description h2{
+        font-size:30px;
+    }
+}
diff --git a/src/pages/waitValidationPage/ValidationErrorPage.jsx b/src/pages/waitValidationPage/ValidationErrorPage.jsx
new file mode 100644
index 0000000..15995e9
--- /dev/null
+++ b/src/pages/waitValidationPage/ValidationErrorPage.jsx
@@ -0,0 +1,30 @@
+import styles from "./validationErrorPage.module.css"
+import Background from "../../components/background/background.jsx";
+import Button from "../../components/ui/button/button.jsx";
+import { useContext } from "react";
+import { AuthContext } from "../../contexts/auth/AuthContext.js";
+import { Navigate, useNavigate } from "react-router";
+
+export default function ValidationErrorPage() {
+
+    const { logout, user } = useContext(AuthContext);
+    const navigate = useNavigate();
+
+    const handleLogout = async () => {
+        await logout();
+        navigate("/login");
+    }
+
+    if(user && user.validate === 1) return <Navigate to="/" />;
+
+    return <Background>
+        <div className={styles.content}>
+            <h1 className={styles.title}> Votre compte n'a pas été validé </h1>
+            <div className={`${styles.container} glassCard`}>
+                <p> Votre compte n'a pas encore été validé, veuillez attendre la vérification de votre compte par un membre autorisé. </p>
+                <p> Contact : contact@example.com </p>
+                <Button variant={"danger"} onClick={handleLogout}> Déconnexion </Button>
+            </div>
+        </div>
+    </Background>
+}
\ No newline at end of file
diff --git a/src/pages/waitValidationPage/validationErrorPage.module.css b/src/pages/waitValidationPage/validationErrorPage.module.css
new file mode 100644
index 0000000..e4a398d
--- /dev/null
+++ b/src/pages/waitValidationPage/validationErrorPage.module.css
@@ -0,0 +1,25 @@
+.title {
+    color: white;
+    font-size: xx-large;
+    margin-bottom: 20px;
+}
+
+.content {
+    display: flex;
+    flex-direction: column;
+    z-index: 2;
+    padding: 10px;
+}
+
+.container {
+    padding: 20px;
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-items: center;
+    gap: 15px;
+
+    p {
+        font-size: large;
+    }
+}
\ No newline at end of file
diff --git a/src/router.js b/src/router.js
index f54d582..73e049e 100644
--- a/src/router.js
+++ b/src/router.js
@@ -7,6 +7,9 @@ import VolunteersPage from "./pages/Volunteers/VolunteersPage";
 import ProfilePage from "./pages/Profile/ProfilePage";
 import EventsPage from "./pages/Events/EventsPage.jsx";
 import AdminPage from "./pages/Admin/AdminPage.jsx";
+import ValidationErrorPage from "./pages/waitValidationPage/ValidationErrorPage.jsx";
+import VolunteerProfilePage from "./pages/VolunteerProfile/VolunteerProfilePage.jsx";
+import PageNotFound from "./pages/PageNotFound/PageNotFound.jsx";
 
 const router = createBrowserRouter([
     {
@@ -17,6 +20,18 @@ const router = createBrowserRouter([
         path: "/register",
         Component: RegisterPage,
     },
+    {
+        path: "/error/validation",
+        Component: ValidationErrorPage
+    },
+    {
+        path: "/*",
+        Component: PageNotFound,
+    },
+    {
+        path: "/404",
+        Component: PageNotFound,
+    },
     {
         path: "/",
         Component: Layout,
@@ -41,6 +56,10 @@ const router = createBrowserRouter([
                 path: "/volunteers",
                 Component: VolunteersPage,
             },
+            {
+                path: "/profile/:id",
+                Component: VolunteerProfilePage,
+            }
         ]
     }
 ])
diff --git a/src/stories/ThemeSwitcher.stories.jsx b/src/stories/ThemeSwitcher.stories.jsx
new file mode 100644
index 0000000..f285b15
--- /dev/null
+++ b/src/stories/ThemeSwitcher.stories.jsx
@@ -0,0 +1,20 @@
+import ThemeSwitcher from "../components/ui/themeSwitcher/ThemeSwitcher.jsx";
+import Background from "../components/background/background.jsx";
+
+export default {
+    title: 'UI/ThemeSwitcher',
+    component: ThemeSwitcher,
+    parameters: {
+        layout: 'centered',
+    },
+    tags: ['autodocs'],
+};
+
+const ThemeSwitcherRender = () => {
+    return <Background>
+        <ThemeSwitcher />
+    </Background>
+};
+
+export const Default = () => <ThemeSwitcherRender />;
+
diff --git a/src/utils/event/createEvent.js b/src/utils/event/createEvent.js
new file mode 100644
index 0000000..4098dd7
--- /dev/null
+++ b/src/utils/event/createEvent.js
@@ -0,0 +1,36 @@
+import getXSRFToken from "../getXSRF.js";
+
+export default async function createEvent(name, description) {
+    const csrfToken = await getXSRFToken();
+
+    try {
+        const response = await fetch(`http://${import.meta.env.VITE_API_URL}/api/events/create`, {
+            method: 'POST',
+            credentials: 'include',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-XSRF-TOKEN': csrfToken,
+                'Accept': 'application/json'
+            },
+            body: JSON.stringify({ name, description }),
+        });
+
+        const data = await response.json();
+
+        if (!response.ok) {
+            if (response.status === 422) {
+                return {
+                    status: 422,
+                    errors: data.errors
+                };
+            }
+
+            throw new Error(`Erreur HTTP ${response.status}`);
+        }
+
+        return { status: response.status, data };
+
+    } catch (error) {
+        return { status: "error", error };
+    }
+}
diff --git a/src/utils/users/getUserById.js b/src/utils/users/getUserById.js
index 59af94a..1fad659 100644
--- a/src/utils/users/getUserById.js
+++ b/src/utils/users/getUserById.js
@@ -1,4 +1,4 @@
-export default async function getUserById (id) {
+export default async function getUserById(id) {
     try {
         const res = await fetch(`http://${import.meta.env.VITE_API_URL}/api/users/${id}`, {
             method: 'GET',
@@ -9,12 +9,15 @@ export default async function getUserById (id) {
         });
 
         if (!res.ok) {
+            if (res.status === 404) {
+                return { error: 'not_found' };
+            }
             throw new Error(`Erreur serveur : ${res.status}`);
         }
 
         return await res.json();
     } catch (err) {
         console.error('Erreur :', err);
-        return null;
+        return { error: 'server_error' };
     }
-}
\ No newline at end of file
+}