diff --git a/templates/editor.html b/templates/editor.html
index e414b50..2c6d003 100644
--- a/templates/editor.html
+++ b/templates/editor.html
@@ -170,8 +170,8 @@ body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(
     <span class="sub">HMI Design Tool</span>
   </div>
   <div class="toolbar-right">
-    <select id="user-select"></select>
-    <button onclick="addUser()">+ Add Person</button>
+    <span style="color:var(--blue);font-weight:600">{{ user }}</span>
+    <a href="logout" style="color:var(--dim);text-decoration:none;font-size:12px">Logout</a>
     <span style="color:var(--dim)">|</span>
     <button class="mode-btn active" id="btn-edit" onclick="setMode('edit')">EDIT</button>
     <button class="mode-btn" id="btn-preview" onclick="setMode('preview')">PREVIEW</button>
@@ -284,7 +284,7 @@ body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(
 let layout = null;
 let currentPage = 0;
 let mode = 'edit'; // 'edit' or 'preview'
-let currentUser = localStorage.getItem('bfa-user') || '';
+let currentUser = '{{ user }}';
 let simState = {}; // id -> {on:bool, value:number}
 let commentTarget = null;
 let sortableInstance = null;
@@ -303,17 +303,7 @@ async function init() {
   renderSchematic();
 }
 
-function initUsers() {
-  const sel = document.getElementById('user-select');
-  sel.innerHTML = '';
-  (layout.users || []).forEach(u => {
-    const o = document.createElement('option');
-    o.value = u; o.textContent = u;
-    if (u === currentUser) o.selected = true;
-    sel.appendChild(o);
-  });
-  sel.onchange = () => { currentUser = sel.value; localStorage.setItem('bfa-user', currentUser); };
-}
+function initUsers() { /* handled by login page */ }
 
 function initSimState() {
   layout.pages.forEach(p => p.cards.forEach(c => {
@@ -324,15 +314,7 @@ function initSimState() {
   }));
 }
 
-async function addUser() {
-  const name = prompt('Enter name:');
-  if (!name) return;
-  await fetch('api/users', {method:'POST', headers:{'Content-Type':'application/json'}, body:JSON.stringify({name})});
-  layout.users.push(name);
-  currentUser = name;
-  localStorage.setItem('bfa-user', name);
-  initUsers();
-}
+function addUser() { window.location.href = 'logout'; }
 
 // ══════════════════════════════════════════════════════
 // MODE
@@ -849,8 +831,25 @@ function renderSchematic() {
       }
       const cc = col||'var(--green)';
       if (eq.anim === 'burner') {
-        g.appendChild(mkSvgEl('circle', {'class':'anim-overlay burner-glow', id:'sim-'+eq.id,
-          cx:eq.x, cy:eq.y, r:r+4, fill:'none', stroke:col||'var(--amber)', 'stroke-width':'4'}));
+        // Flame SVG with flicker animation
+        const fg = mkSvgEl('g', {'class':'anim-overlay', id:'sim-'+eq.id});
+        fg.setAttribute('transform', `translate(${eq.x},${eq.y})`);
+        // Outer flame (orange)
+        fg.appendChild(mkSvgEl('path', {
+          d:`M 0 ${-r*0.3} Q ${-r*0.5} ${-r*0.8} ${-r*0.2} ${-r*1.2} Q 0 ${-r*1.5} ${r*0.2} ${-r*1.2} Q ${r*0.5} ${-r*0.8} 0 ${-r*0.3} Z`,
+          fill:'var(--amber)', opacity:'0.8', 'class':'burner-glow'
+        }));
+        // Inner flame (red-orange)
+        fg.appendChild(mkSvgEl('path', {
+          d:`M 0 ${-r*0.2} Q ${-r*0.25} ${-r*0.5} ${-r*0.1} ${-r*0.85} Q 0 ${-r*1.05} ${r*0.1} ${-r*0.85} Q ${r*0.25} ${-r*0.5} 0 ${-r*0.2} Z`,
+          fill:'var(--red)', opacity:'0.9', 'class':'burner-glow', style:'animation-delay:0.2s'
+        }));
+        // Core (bright)
+        fg.appendChild(mkSvgEl('ellipse', {
+          cx:0, cy: -r*0.4, rx: r*0.12, ry: r*0.25,
+          fill:'#ffdd44', opacity:'0.9', 'class':'burner-glow', style:'animation-delay:0.4s'
+        }));
+        g.appendChild(fg);
       } else if (eq.anim === 'fan') {
         // Fan: 4 curved blades spinning inside the circle
         const ag = mkSvgEl('g', {'class':'anim-overlay', id:'sim-'+eq.id});