diff --git a/docker-compose.yml b/docker-compose.yml
index 9c48864..7cf16a9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -58,7 +58,7 @@ services:
     image: quay.io/keycloak/keycloak:22.0.5
     command:
       - start-dev
-      - --hostname=keycloak.ninolbt.com
+      - --hostname=localhost
       - --hostname-strict=false
       - --hostname-strict-https=false
       - --proxy=edge
diff --git a/web/app.py b/web/app.py
index 61cde0b..6935a46 100644
--- a/web/app.py
+++ b/web/app.py
@@ -1,29 +1,51 @@
 import os
 import uuid
 import json
-from flask import Flask, redirect, url_for, jsonify, session, render_template
+# J'ai ajouté 'request' aux imports
+from flask import Flask, redirect, url_for, jsonify, session, render_template, request
 from flask_sqlalchemy import SQLAlchemy
 from authlib.integrations.flask_client import OAuth
 
 app = Flask(__name__)
 ANNOUNCE_FILE = os.path.join(os.path.dirname(__file__), "annonces.json")
+# Ta config DB actuelle
 app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://flaskuser:flaskpass@mariadb/flaskdb'
 app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
 app.secret_key = os.environ.get("SECRET_KEY", "dev-key")
 
 db = SQLAlchemy(app)
 
-# Configuration de Authlib
-oauth = OAuth(app)
+# --- MODELE DE DONNEES POUR LES BLOCS ---
+class Block(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    block_type = db.Column(db.String(50))  # ex: 'iframe', 'buttons', 'html'
+    column_name = db.Column(db.String(20)) # ex: 'left', 'center', 'right'
+    position = db.Column(db.Integer)       # pour l'ordre (0, 1, 2...)
+    data = db.Column(db.Text)              # Contenu JSON (url, titre, etc.)
 
+    def to_dict(self):
+        return {
+            "id": self.id,
+            "type": self.block_type,
+            "column": self.column_name,
+            "position": self.position,
+            "data": json.loads(self.data) if self.data else {}
+        }
+
+# Création des tables si elles n'existent pas
+with app.app_context():
+    db.create_all()
+
+# ... (Ici, garde ta configuration OAUTH et tes routes Login/Logout/Auth inchangées) ...
+# ... (Garde aussi tes fonctions load_announces, save_announces etc.) ...
+
+oauth = OAuth(app)
 keycloak = oauth.register(
     name='keycloak',
     client_id='flask-app',
     client_secret='T5G5jzCBiphnBNh9uuj0f6YNc9HrP8r4',
     server_metadata_url='https://keycloak.ninolbt.com/realms/gesthub/.well-known/openid-configuration',
-    client_kwargs={
-        'scope': 'openid profile email',
-    }
+    client_kwargs={'scope': 'openid profile email'}
 )
 
 @app.route('/')
@@ -31,7 +53,6 @@ def index():
     user = session.get('user')
     if user:
         return render_template('view/index.html', user=user)
-        
     return redirect(url_for('login'))
 
 @app.route('/login')
@@ -48,88 +69,84 @@ def auth():
     userinfo = keycloak.parse_id_token(token, nonce=nonce)
     session['user'] = userinfo
     session["id_token"] = token.get("id_token")
-    app.logger.debug(f"User info: {userinfo}")
     return redirect('/')
 
 @app.route("/logout")
 def logout():
     id_token = session.get("id_token")
-    print("ID Token Hint:", id_token)
     session.clear()
     return redirect(
         f"https://keycloak.ninolbt.com/realms/gesthub/protocol/openid-connect/logout"
         f"?post_logout_redirect_uri=https://dashboard.ninolbt.com"
         f"&id_token_hint={id_token}"
     )
-def load_announces():
-    try:
-        with open(ANNOUNCE_FILE, "r", encoding="utf-8") as f:
-            return json.load(f)
-    except (FileNotFoundError, json.JSONDecodeError):
-        return []
 
-def save_announces(announces):
-    with open(ANNOUNCE_FILE, "w", encoding="utf-8") as f:
-        json.dump(announces, f, ensure_ascii=False, indent=2)
+# --- API LAYOUT (Gestion des Blocs) ---
 
-def get_next_id(announces):
-    return max((a.get("id", 0) for a in announces), default=0) + 1
+@app.route('/api/layout', methods=['GET'])
+def get_layout():
+    # Récupère tous les blocs triés par position
+    blocks = Block.query.order_by(Block.position).all()
+    return jsonify([b.to_dict() for b in blocks])
 
-@app.route("/api/annonces", methods=["GET"])
-def get_announces():
-    return jsonify(load_announces())
-
-@app.route("/api/annonces", methods=["POST"])
-def create_annonce():
+@app.route('/api/layout/save', methods=['POST'])
+def save_layout():
+    # Sauvegarde l'ordre et la colonne après un drag & drop
     user = session.get("user")
     if not user or "/admin" not in user.get("groups", []):
-        return jsonify({"error": "unauthorized"}), 403
+        return jsonify({"error": "Unauthorized"}), 403
+
+    layout_data = request.json # Liste de {id, column, position}
+    
+    for item in layout_data:
+        block = Block.query.get(item['id'])
+        if block:
+            block.column_name = item['column']
+            block.position = item['position']
+    
+    db.session.commit()
+    return jsonify({"status": "saved"})
+
+@app.route('/api/block/add', methods=['POST'])
+def add_block():
+    user = session.get("user")
+    if not user or "/admin" not in user.get("groups", []):
+        return jsonify({"error": "Unauthorized"}), 403
+
     data = request.json
-    if not data.get("text"):
-        return jsonify({"error": "missing text"}), 400
+    new_block = Block(
+        block_type=data.get('type'),
+        column_name=data.get('column', 'center'),
+        position=99, # Ajoute à la fin par défaut
+        data=json.dumps(data.get('data', {}))
+    )
+    db.session.add(new_block)
+    db.session.commit()
+    return jsonify(new_block.to_dict())
 
-    announces = load_announces()
-    new_announce = {
-        "id": get_next_id(announces),
-        "text": data["text"],
-        "author": user.get("preferred_username", "admin")
-    }
-    announces.append(new_announce)
-    save_announces(announces)
-    return jsonify({"status": "ok", "announce": new_announce})
-
-@app.route("/api/annonces/<int:annonce_id>", methods=["DELETE"])
-def delete_annonce(annonce_id):
+@app.route('/api/block/<int:block_id>', methods=['DELETE'])
+def delete_block(block_id):
     user = session.get("user")
     if not user or "/admin" not in user.get("groups", []):
-        return jsonify({"error": "unauthorized"}), 403
-    announces = load_announces()
-    announces = [a for a in announces if a["id"] != annonce_id]
-    save_announces(announces)
-    return jsonify({"status": "deleted"})
+        return jsonify({"error": "Unauthorized"}), 403
 
-@app.route("/api/annonces/<int:annonce_id>", methods=["PUT"])
-def edit_annonce(annonce_id):
-    user = session.get("user")
-    if not user or "/admin" not in user.get("groups", []):
-        return jsonify({"error": "unauthorized"}), 403
-    data = request.json
-    announces = load_announces()
-    found = False
-    for a in announces:
-        if a["id"] == annonce_id:
-            a["text"] = data.get("text", a["text"])
-            found = True
-    if not found:
-        return jsonify({"error": "not found"}), 404
-    save_announces(announces)
-    return jsonify({"status": "updated"})
+    block = Block.query.get(block_id)
+    if block:
+        db.session.delete(block)
+        db.session.commit()
+        return jsonify({"status": "deleted"})
+    return jsonify({"error": "not found"}), 404
+
+# --- API ANNONCES (Tes routes existantes) ---
+# ... (Colle ici tes routes /api/annonces existantes, elles sont très bien) ...
+# ... (N'oublie pas la route /api/is_admin) ...
 
 @app.route("/api/is_admin")
 def is_admin():
     user = session.get("user")
+    # Sécurité : si pas de user, renvoie false
+    if not user: return jsonify({"admin": False})
     return jsonify({"admin": "/admin" in user.get("groups", [])})
 
-
 if __name__ == '__main__':
-    app.run(host='0.0.0.0', debug=True)
+    app.run(host='0.0.0.0', debug=True)
\ No newline at end of file
diff --git a/web/init_db.py b/web/init_db.py
new file mode 100644
index 0000000..e38ae11
--- /dev/null
+++ b/web/init_db.py
@@ -0,0 +1,65 @@
+from app import app, db, Block
+import json
+
+# Configuration des widgets actuels extraits de ton index.html
+initial_blocks = [
+    # 1. Colonne GAUCHE : Le Planning
+    Block(
+        block_type='iframe',
+        column_name='left',
+        position=0,
+        data=json.dumps({
+            "title": "Planning / Agenda",
+            "url": "https://mattermost.ninolbt.com/boards/team/8xj6d4ukwigk7rznqi3w339x7e/b3kmbqfwd33dmdy9g9g3ezaoxza/vu4nuxhf73ircznrkrcgzonno8a",
+            "height": "100%",
+            "styleClass": "planning"
+        })
+    ),
+    # 2. Colonne CENTRALE : Le Trello (Board)
+    Block(
+        block_type='iframe',
+        column_name='center',
+        position=0,
+        data=json.dumps({
+            "title": "",
+            "url": "https://mattermost.ninolbt.com/boards/team/8xj6d4ukwigk7rznqi3w339x7e/b3kmbqfwd33dmdy9g9g3ezaoxza/va5xp53m6spbi8qo6qnng7711me",
+            "height": "680",
+            "styleClass": "trello"
+        })
+    ),
+    # 3. Colonne DROITE : Les boutons
+    Block(
+        block_type='buttons',
+        column_name='right',
+        position=0,
+        data=json.dumps({
+            "links": [
+                {"label": "Projet", "url": "#"},
+                {"label": "GDD Global", "url": "#"},
+                {"label": "Bible 3D Art", "url": "#"},
+                {"label": "Bible GameDev", "url": "#"},
+                {"label": "Réglement du HUB", "url": "#"}
+            ]
+        })
+    )
+]
+
+def init_data():
+    with app.app_context():
+        # Crée les tables si elles n'existent pas encore
+        db.create_all()
+        
+        # Vérifie si la DB est déjà remplie pour éviter les doublons
+        if Block.query.first():
+            print("La base de données contient déjà des blocs.")
+            return
+
+        print("Injection des widgets par défaut...")
+        for block in initial_blocks:
+            db.session.add(block)
+        
+        db.session.commit()
+        print("Terminé ! Tes widgets sont en base de données.")
+
+if __name__ == "__main__":
+    init_data()
\ No newline at end of file
diff --git a/web/static/assets/js/index.js b/web/static/assets/js/index.js
index 0327ed5..024d001 100644
--- a/web/static/assets/js/index.js
+++ b/web/static/assets/js/index.js
@@ -1,153 +1,155 @@
+// ... (Garde tout ton code existant pour le Dark mode, Menu, Contact, etc.) ...
 
-    //  mode dark pour les gens qui ne sortent pas de chez eux voir la lumiere du jours
-    document.getElementById("toggle-darkmode").onclick = () => {
-      document.body.classList.toggle("dark");
-    };
-  
-    // profil
-    document.querySelector(".profile-menu").addEventListener("click", (e) => {
-      e.stopPropagation();
-      document.querySelector(".profile-menu").classList.toggle("active");
-    });
-  
-    // notif
-    document.querySelector(".notification").addEventListener("click", (e) => {
-      e.stopPropagation();
-      document.querySelector(".notification").classList.toggle("active");
-    });
-  
-    // syteme contact
-    const contactOptions = document.querySelectorAll('.contact-option:not(.expandable)');
-    const contactModal = document.getElementById('contactModal');
-    const recipientName = document.getElementById('recipient-name');
-    const cancelBtn = document.getElementById('cancel-message');
-    const sendBtn = document.getElementById('send-message');
-    const dropdown = document.querySelector('.dropdown');
-    const nestedDropdowns = document.querySelectorAll('.nested-dropdown');
-  
-    //menu princ
-    dropdown.addEventListener('click', (e) => {
-      e.stopPropagation();
-      const content = dropdown.querySelector('.dropdown-content');
-      content.style.display = content.style.display === 'block' ? 'none' : 'block';
-    });
-  
-    // Gestion des sous-menus
-    nestedDropdowns.forEach(dropdown => {
-      dropdown.addEventListener('click', (e) => {
-        e.stopPropagation();
-        const nestedContent = dropdown.querySelector('.nested-content');
-        nestedContent.style.display = nestedContent.style.display === 'block' ? 'none' : 'block';
-      });
-    });
-  
-    // Fermer les menus quand on clique ailleurs
-    document.addEventListener('click', () => {
-      document.querySelector('.dropdown-content').style.display = 'none';
-      document.querySelectorAll('.nested-content').forEach(el => {
-        el.style.display = 'none';
-      });
-    });
-  
-    contactOptions.forEach(option => {
-      option.addEventListener('click', (e) => {
-        e.preventDefault();
-        if (option.dataset.role) {
-          recipientName.textContent = option.dataset.role;
-          contactModal.style.display = 'block';
-        }
-      });
-    });
-  
-    document.querySelector('.close-modal').addEventListener('click', () => {
-      contactModal.style.display = 'none';
-    });
-  
-    cancelBtn.addEventListener('click', () => {
-      contactModal.style.display = 'none';
-    });
-  
-    sendBtn.addEventListener('click', () => {
-      const message = document.getElementById('message-content').value;
-      if (message.trim() !== '') {
-        contactModal.style.display = 'none';
-        document.getElementById('message-content').value = '';
-      }
-    });
-  
-    // Fermer la modale si on clique en dehors
-    window.addEventListener('click', (e) => {
-      if (e.target === contactModal) {
-        contactModal.style.display = 'none';
-      }
-    });
+// --- GESTION DU LAYOUT DYNAMIQUE ---
 
-// Gestion des annonces
+let isPageAdmin = false;
 
-  let isAdmin = false;
-
-  fetch("/api/is_admin")
-    .then(res => res.json())
-    .then(data => {
-      isAdmin = data.admin;
-      if (isAdmin) {
-        document.getElementById("admin-tools").style.display = "block";
-      }
-    });
-
-  fetch("/api/annonces")
-    .then(res => res.json())
-    .then(data => {
-      const container = document.getElementById("annonces-container");
-      container.innerHTML = "";
-
-      data.forEach(item => {
-        const div = document.createElement("div");
-        div.className = "postit";
-        div.dataset.id = item.id;
-        div.innerHTML = `
-          <span class="annonce-text">${item.text}</span>
-          <br><small>${item.author}</small>
-        `;
-
-        if (isAdmin) {
-          const editBtn = document.createElement("button");
-          editBtn.textContent = "✏️";
-          editBtn.onclick = () => editAnnonce(item.id, item.text);
-          div.appendChild(editBtn);
-
-          const delBtn = document.createElement("button");
-          delBtn.textContent = "🗑️";
-          delBtn.onclick = () => deleteAnnonce(item.id);
-          div.appendChild(delBtn);
-        }
-
-        container.appendChild(div);
-      });
-    });
-
-  function submitAnnonce() {
-    const txt = document.getElementById("annonce-text").value;
-    fetch("/api/annonces", {
-      method: "POST",
-      headers: { "Content-Type": "application/json" },
-      body: JSON.stringify({ text: txt })
-    }).then(() => location.reload());
-  }
-
-  function deleteAnnonce(id) {
-    fetch(`/api/annonces/${id}`, {
-      method: "DELETE"
-    }).then(() => location.reload());
-  }
-
-  function editAnnonce(id, oldText) {
-    const newText = prompt("Modifier l'annonce :", oldText);
-    if (newText && newText !== oldText) {
-      fetch(`/api/annonces/${id}`, {
-        method: "PUT",
-        headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ text: newText })
-      }).then(() => location.reload());
+// 1. Vérification Admin et Initialisation
+fetch("/api/is_admin")
+  .then(res => res.json())
+  .then(data => {
+    isPageAdmin = data.admin;
+    if (isPageAdmin) {
+      document.getElementById("admin-panel").style.display = "block";
+      document.body.classList.add('admin-active');
+      initDragAndDrop();
+      
+      // Afficher aussi les outils d'annonces si tu veux garder ça
+      const tools = document.getElementById("admin-tools");
+      if(tools) tools.style.display = "block";
     }
-  }
\ No newline at end of file
+    loadLayout(); // Charger les blocs
+});
+
+// 2. Chargement des blocs depuis l'API
+function loadLayout() {
+    fetch('/api/layout')
+        .then(res => res.json())
+        .then(blocks => {
+            // Vider les colonnes
+            ['left', 'center', 'right'].forEach(id => document.getElementById(id).innerHTML = '');
+            
+            // Remettre le titre au centre (optionnel si tu veux qu'il soit un bloc aussi)
+            document.getElementById('center').innerHTML = '<h1 class="main-title">Gesthub</h1>';
+
+            blocks.forEach(block => {
+                const col = document.getElementById(block.column);
+                if (col) {
+                    const el = createBlockElement(block);
+                    col.appendChild(el);
+                }
+            });
+        });
+}
+
+// 3. Création du HTML d'un bloc
+function createBlockElement(block) {
+    const div = document.createElement('div');
+    div.className = 'draggable-item';
+    div.dataset.id = block.id;
+    div.style.marginBottom = "1rem";
+    div.style.background = block.type === 'buttons' ? 'transparent' : ''; 
+    
+    // Barre de drag (visible seulement en admin via CSS)
+    let html = `<div class="drag-handle">:: Deplacer :: <span onclick="deleteBlock(${block.id})" style="color:red;cursor:pointer;float:right">✖</span></div>`;
+
+    if (block.type === 'iframe') {
+        html += `
+            <div class="trello" style="padding: 10px; height: auto;">
+                ${block.data.title ? `<h3>${block.data.title}</h3>` : ''}
+                <iframe src="${block.data.url}" width="100%" height="${block.data.height || 400}" frameborder="0"></iframe>
+            </div>
+        `;
+    } else if (block.type === 'buttons') {
+        // block.data.links doit être un tableau d'objets {label, url}
+        let btns = '';
+        if(block.data.links) {
+            block.data.links.forEach(link => {
+                btns += `<button class="simple-btn" onclick="window.open('${link.url}', '_blank')">${link.label}</button>`;
+            });
+        }
+        html += `<div class="button-container">${btns}</div>`;
+    } else if (block.type === 'html') {
+        html += `<div class="postit">${block.data.content}</div>`;
+    }
+
+    div.innerHTML = html;
+    return div;
+}
+
+// 4. Initialisation Drag & Drop (SortableJS)
+function initDragAndDrop() {
+    const containers = [document.getElementById('left'), document.getElementById('center'), document.getElementById('right')];
+    
+    containers.forEach(container => {
+        new Sortable(container, {
+            group: 'shared', // Permet de déplacer entre les colonnes
+            handle: '.drag-handle', // On ne peut attraper que par la poignée
+            animation: 150,
+            onEnd: function (evt) {
+                saveLayoutPosition();
+            }
+        });
+    });
+}
+
+// 5. Sauvegarde de la position
+function saveLayoutPosition() {
+    const layout = [];
+    ['left', 'center', 'right'].forEach(colId => {
+        const col = document.getElementById(colId);
+        const items = col.querySelectorAll('.draggable-item');
+        items.forEach((item, index) => {
+            layout.push({
+                id: item.dataset.id,
+                column: colId,
+                position: index
+            });
+        });
+    });
+
+    fetch('/api/layout/save', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(layout)
+    });
+}
+
+// 6. Ajouter un Widget (Logique simple pour l'instant)
+window.addNewWidget = function(type) {
+    let data = {};
+    
+    if (type === 'iframe') {
+        const url = prompt("URL de l'iframe (Mattermost/Trello) :");
+        const height = prompt("Hauteur (ex: 400) :", "400");
+        if (!url) return;
+        data = { url: url, height: height, title: "Nouveau Widget" };
+    } else if (type === 'buttons') {
+        // Pour faire simple, on ajoute un bouton par défaut, tu pourras éditer plus tard
+        data = { 
+            links: [
+                { label: "Nouveau Bouton", url: "https://google.com" }
+            ] 
+        };
+    } else if (type === 'html') {
+        const text = prompt("Texte du Post-it :");
+        data = { content: text };
+    }
+
+    fetch('/api/block/add', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ type: type, column: 'center', data: data })
+    })
+    .then(res => res.json())
+    .then(block => {
+        location.reload(); // Recharge pour afficher le nouveau bloc proprement
+    });
+}
+
+window.deleteBlock = function(id) {
+    if(confirm("Supprimer ce bloc ?")) {
+        fetch(`/api/block/${id}`, { method: 'DELETE' })
+        .then(() => location.reload());
+    }
+}
\ No newline at end of file
diff --git a/web/templates/view/index.html b/web/templates/view/index.html
index ce108cf..a892918 100644
--- a/web/templates/view/index.html
+++ b/web/templates/view/index.html
@@ -6,114 +6,49 @@
   <title>Gesthub</title>
   <link rel="stylesheet" href="{{ url_for('static', filename='assets/css/index.css') }}" />
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.2/css/all.min.css" />
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/Sortable/1.15.0/Sortable.min.js"></script>
 </head>
 <body>
 
   <button id="toggle-darkmode">🌓</button>
-
-  <header>
-    <div class="notification">
-      <span class="bell">🔔</span>
-      <div class="notification-dropdown">
-        <p>📌 Rendu le 03.02.2026</p>
-        <p>📝 Nouvelle tâche ajoutée</p>
-      </div>
-    </div>
-
-    <div class="nav-link">
-      <a href="https://discord.com" target="_blank">Accéder au serveur Discord</a>
-
-      <a href="https://mattermost.ninolbt.com/boards/team/8xj6d4ukwigk7rznqi3w339x7e/b3kmbqfwd33dmdy9g9g3ezaoxza/va5xp53m6spbi8qo6qnng7711me" target="_blank">Board</a>
-
-      <a href="https://mattermost.ninolbt.com/boards/team/8xj6d4ukwigk7rznqi3w339x7e/b3kmbqfwd33dmdy9g9g3ezaoxza/va5xp53m6spbi8qo6qnng7711me" target="_blank">Board</a>
-    </div>
-
-    <div class="nav-link dropdown">
-      <span>Contacter</span>
-      <div class="dropdown-content">
-        <a href="#" class="contact-option" data-role="LEAD HUB">LEAD HUB</a>
-        <a href="#" class="contact-option" data-role="CO LEAD HUB">CO LEAD HUB</a>
-        <div class="nested-dropdown">
-          <a href="#" class="contact-option expandable">CHEF PROJET <i class="fa-solid fa-caret-down"></i></a>
-          <div class="nested-content">
-            <a href="#" class="contact-option" data-role="Y. Conception">Y. Conception</a>
-            <a href="#" class="contact-option" data-role="Y.Comm">Y.Comm</a>
-            <a href="#" class="contact-option" data-role="Y.dev">Y.dev</a>
-          </div>
-        </div>
-      </div>
-      <a href="https://mattermost.ninolbt.com/gesthub/channels/town-square" target="_blank">Chat</a>
-    </div>
-
-    <div class="profile-menu">
-      <span id="profile-name">{{ user['preferred_username'] }} <i class="fa-solid fa-caret-down"></i></span>
-      <div class="profile-dropdown">
-<!--       <a class="simple-btn" href="" type="button">Profil</a> --> 
-        <a class="simple-btn" href="/logout" type="button">Déconnexion</a>
-      </div>
-    </div>
-  </header>
-
-  <!-- contact -->
-  <div id="contactModal" class="modal">
-    <div class="modal-content">
-      <span class="close-modal">&times;</span>
-      <h3 id="modal-recipient">Envoyer un message à <span id="recipient-name"></span></h3>
-      <textarea id="message-content" placeholder="Écrivez votre message ici..."></textarea>
-      <div class="modal-buttons">
-        <button id="cancel-message" class="btn-cancel">Annuler</button>
-        <button id="send-message" class="btn-send">Envoyer</button>
-      </div>
-    </div>
-  </div>
-
+  
   <main>
-    <!-- clonne gauche pr widget planning -->
-    <aside class="left-column">
-      <div class="planning">Planning / Agenda
-        <iframe
-          src="https://mattermost.ninolbt.com/boards/team/8xj6d4ukwigk7rznqi3w339x7e/b3kmbqfwd33dmdy9g9g3ezaoxza/vu4nuxhf73ircznrkrcgzonno8a"
-          style="width: 100%; height: 100%; border: none;"
-          allowfullscreen
-        ></iframe>
-      </div>
-    </aside>
+    <aside class="left-column" id="left">
+      </aside>
 
-    <!-- Centre pr widget trello -->
-    <section class="center-column">
-      <h1 class="main-title">Gesthub</h1>
-      <div class="trello">
-        <iframe src="https://mattermost.ninolbt.com/boards/team/8xj6d4ukwigk7rznqi3w339x7e/b3kmbqfwd33dmdy9g9g3ezaoxza/va5xp53m6spbi8qo6qnng7711me" width="100%" height="680" frameborder="0"></iframe>
-      </div>
-    </section>
+    <section class="center-column" id="center">
+       <h1 class="main-title">Gesthub</h1>
+       </section>
 
-    <!-- colonne droite pr partie info user je vais changer ca dans cet emplacement 
-     je vais metrre des boutons et autres features comme des doc etc ou jsp 
-     je m en occupe   -->
-    <!-- Colonne droite avec boutons simples -->
-  <aside class="right-column">
-  <div class="button-container">
-    <button class="simple-btn">Projet</button>
-    <button class="simple-btn">GDD Global</button>
-    <button class="simple-btn">Bible 3D Art</button>
-    <button class="simple-btn">Bible GameDev</button>
-    <button class="simple-btn">Réglement du HUB</button>
-  </div>
+    <aside class="right-column" id="right">
+      </aside>
+  </main>
 
-  <!-- Bloc annonces admin
-  <div id="admin-announcements" style="margin-top: 2rem;">
-    <h3 style="margin-bottom: 1rem;">📌 Annonces</h3>
-    <div id="annonces-container"></div>
-
-     Formulaire admin caché par défaut-
-    <div id="admin-tools" style="display: none; margin-top: 1rem;">
-      <textarea id="annonce-text" placeholder="Nouvelle annonce..." style="width: 100%; padding: 0.5rem; margin-bottom: 0.5rem;"></textarea>
-      <button onclick="submitAnnonce()" style="width: 100%;">📤 Publier</button>
+  <div id="admin-panel" style="display:none;">
+    <div class="admin-toolbar">
+        <span>🛠 Mode Édition</span>
+        <button onclick="addNewWidget('iframe')">+ Iframe</button>
+        <button onclick="addNewWidget('buttons')">+ Boutons</button>
+        <button onclick="addNewWidget('html')">+ Texte/HTML</button>
     </div>
   </div>
-  </aside>  -->
 
-  </main>
+  <style>
+      /* Petit style rapide pour la toolbar admin */
+      #admin-panel {
+          position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
+          background: #222; padding: 10px 20px; border-radius: 30px;
+          box-shadow: 0 5px 15px rgba(0,0,0,0.3); z-index: 999;
+      }
+      .admin-toolbar button {
+          background: #4CAF50; border: none; color: white; padding: 5px 10px;
+          border-radius: 5px; cursor: pointer; margin-left: 10px;
+      }
+      .drag-handle { cursor: move; padding: 5px; background: rgba(0,0,0,0.1); text-align: center; color: #666; font-size: 12px; margin-bottom: 5px; display: none;}
+      .admin-active .drag-handle { display: block; }
+      .admin-active .draggable-item { border: 2px dashed #ccc; min-height: 50px; }
+  </style>
+
   <script src="{{ url_for('static', filename='assets/js/index.js') }}"></script>
 </body>
-</html>
+</html>
\ No newline at end of file