feat(ui): Add agent avatar placeholders to agent list

webui/react-ui/src/App.css

@@ -288,17 +288,27 @@ a:hover {
 
 /* Status badge */
 .status-badge {
-  position: absolute;
+  display: inline-block;
-  top: 15px;
+  padding: 0.25rem 0.75rem;
-  right: 15px;
-  padding: 5px 12px;
   border-radius: 20px;
-  font-size: 0.8rem;
+  font-size: 0.75rem;
-  font-weight: 500;
+  font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 1px;
-  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
+  margin-left: 10px;
-  z-index: 1;
+}
+
+.status-badge.active {
+  background-color: var(--primary);
+  color: #000;
+  box-shadow: 0 0 10px rgba(0, 255, 149, 0.5);
+  animation: pulse 1.5s infinite;
+}
+
+.status-badge.inactive {
+  background-color: var(--light-bg);
+  color: #fff;
+  border: 1px solid rgba(255, 255, 255, 0.1);
 }
 
 .status-active, .active {
@@ -1640,10 +1650,9 @@ select.form-control {
 /* Agent header styling */
 .agent-header {
   display: flex;
-  justify-content: space-between;
+  justify-content: center;
   align-items: center;
-  margin-bottom: 15px;
+  margin-bottom: 1rem;
-  position: relative;
 }
 
 .agent-header h2 {
@@ -1655,3 +1664,174 @@ select.form-control {
   position: static;
   margin-left: 10px;
 }
+
+/* Agents grid layout */
+.agents-grid {
+  display: grid;
+  grid-template-columns: repeat(1, 1fr);
+  gap: 1.5rem;
+}
+
+/* Responsive grid adjustments */
+@media (min-width: 768px) {
+  .agents-grid {
+    grid-template-columns: repeat(2, 1fr);
+  }
+}
+
+@media (min-width: 1024px) {
+  .agents-grid {
+    grid-template-columns: repeat(3, 1fr);
+  }
+}
+
+/* Avatar placeholder */
+.avatar-placeholder {
+  width: 96px;
+  height: 96px;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: linear-gradient(135deg, #2a2a2a, #3a3a3a);
+  color: var(--primary);
+  font-size: 1.5rem;
+  margin-bottom: 1rem;
+  border: 2px solid var(--primary);
+  box-shadow: var(--neon-glow);
+  position: relative;
+  overflow: hidden;
+}
+
+.avatar-placeholder::after {
+  content: "";
+  position: absolute;
+  width: 100%;
+  height: 4px;
+  background: var(--primary);
+  bottom: 0;
+  left: 0;
+  animation: loading-progress 2s infinite linear;
+}
+
+@keyframes loading-progress {
+  0% { width: 0; }
+  50% { width: 100%; }
+  100% { width: 0; }
+}
+
+.placeholder-text {
+  z-index: 1;
+}
+
+/* Agent card layout improvements */
+.agent-card {
+  background: rgba(30, 30, 30, 0.7);
+  border-radius: 8px;
+  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
+  padding: 1.5rem;
+  margin-bottom: 1.5rem;
+  transition: transform 0.3s, box-shadow 0.3s;
+  position: relative;
+  overflow: hidden;
+  border: 1px solid rgba(94, 0, 255, 0.2);
+  backdrop-filter: blur(5px);
+}
+
+.agent-card::before {
+  content: "";
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 2px;
+  background: linear-gradient(90deg, var(--primary), var(--secondary));
+  opacity: 0.7;
+}
+
+.agent-card::after {
+  content: "";
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  width: 0;
+  height: 2px;
+  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--tertiary), var(--primary));
+  background-size: 200% 100%;
+  transition: width 0.5s ease;
+}
+
+.agent-card:hover {
+  transform: translateY(-5px);
+  box-shadow: 0 0 25px rgba(94, 0, 255, 0.3);
+}
+
+.agent-card:hover::after {
+  width: 100%;
+  animation: gradientMove 3s linear infinite;
+}
+
+.agent-actions {
+  display: flex;
+  gap: 15px;
+  margin-top: 15px;
+  justify-content: center;
+}
+
+.agent-action {
+  padding: 8px 15px;
+  background: rgba(30, 30, 30, 0.8);
+  border-radius: 6px;
+  color: var(--text);
+  transition: all 0.3s;
+  text-decoration: none;
+  border: 1px solid rgba(94, 0, 255, 0.2);
+  position: relative;
+  overflow: hidden;
+}
+
+.agent-action::after {
+  content: "";
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  width: 0;
+  height: 2px;
+  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--tertiary), var(--primary));
+  background-size: 200% 100%;
+  transition: width 0.5s ease;
+}
+
+.agent-action:hover {
+  background: rgba(40, 40, 40, 0.9);
+  transform: translateY(-2px);
+  box-shadow: 0 0 15px rgba(94, 0, 255, 0.3);
+}
+
+.agent-action:hover::after {
+  width: 100%;
+  animation: gradientMove 3s linear infinite;
+}
+
+@keyframes gradientMove {
+  0% { background-position: 0% 0; }
+  100% { background-position: 200% 0; }
+}
+
+.agent-content {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.avatar-container {
+  margin-bottom: 1rem;
+}
+
+.mt-2 {
+  margin-top: 0.5rem;
+}
+
+.text-center {
+  text-align: center;
+}

webui/react-ui/src/pages/AgentsList.jsx

@@ -126,41 +126,70 @@ function AgentsList() {
         <div className="agents-grid">
           {agents.map(name => (
             <div key={name} className="agent-card" data-agent={name} data-active={statuses[name]}>
-              <div className="agent-header">
+              <div className="agent-content text-center">
-                <h2>{name}</h2>
+                <div className="avatar-container mb-4">
-                <span className={`status-badge ${statuses[name] ? 'active' : 'inactive'}`}>
+                  <img 
-                  {statuses[name] ? 'Active' : 'Paused'}
+                    src={`/avatars/${name}.png`} 
-                </span>
+                    alt={name} 
-              </div>
+                    className="w-24 h-24 rounded-full" 
+                    style={{
+                      border: '2px solid var(--primary)', 
+                      boxShadow: 'var(--neon-glow)', 
+                      display: 'none',
+                      margin: '0 auto'
+                    }}
+                    onLoad={(e) => {
+                      e.target.style.display = 'block';
+                      e.target.nextElementSibling.style.display = 'none';
+                    }}
+                    onError={(e) => {
+                      e.target.style.display = 'none';
+                      e.target.nextElementSibling.style.display = 'flex';
+                    }}
+                  />
+                  <div className="avatar-placeholder" style={{margin: '0 auto'}}>
+                    <span className="placeholder-text"><i className="fas fa-sync fa-spin"></i></span>
+                  </div>
+                </div>
+                
+                <div className="agent-header">
+                  <h2>{name}</h2>
+                  <span className={`status-badge ${statuses[name] ? 'active' : 'inactive'}`}>
+                    {statuses[name] ? 'Active' : 'Paused'}
+                  </span>
+                </div>
               
-              <div className="agent-actions">
+                <div className="agent-actions">
-                <Link to={`/talk/${name}`} className="action-btn chat-btn">
+                  <Link to={`/talk/${name}`} className="action-btn chat-btn">
-                  <i className="fas fa-comment"></i> Chat
+                    <i className="fas fa-comment"></i> Chat
-                </Link>
+                  </Link>
-                <Link to={`/settings/${name}`} className="action-btn settings-btn">
+                  <Link to={`/status/${name}`} className="action-btn status-btn">
-                  <i className="fas fa-cog"></i> Settings
+                    <i className="fas fa-chart-line"></i> Status
-                </Link>
+                  </Link>
-                <Link to={`/status/${name}`} className="action-btn status-btn">
+                  <Link to={`/settings/${name}`} className="action-btn settings-btn">
-                  <i className="fas fa-chart-line"></i> Status
+                    <i className="fas fa-cog"></i> Settings
-                </Link>
+                  </Link>
+                </div>
                 
-                <button 
+                <div className="agent-actions mt-2">
-                  className="action-btn toggle-btn"
+                  <button 
-                  onClick={() => toggleAgentStatus(name, statuses[name])}
+                    className="action-btn toggle-btn"
-                >
+                    onClick={() => toggleAgentStatus(name, statuses[name])}
-                  {statuses[name] ? (
+                  >
-                    <><i className="fas fa-pause"></i> Pause</>
+                    {statuses[name] ? (
-                  ) : (
+                      <><i className="fas fa-pause"></i> Pause</>
-                    <><i className="fas fa-play"></i> Start</>
+                    ) : (
-                  )}
+                      <><i className="fas fa-play"></i> Start</>
-                </button>
+                    )}
-                
+                  </button>
-                <button 
+                  
-                  className="action-btn delete-btn"
+                  <button 
-                  onClick={() => deleteAgent(name)}
+                    className="action-btn delete-btn"
-                >
+                    onClick={() => deleteAgent(name)}
-                  <i className="fas fa-trash-alt"></i> Delete
+                  >
-                </button>
+                    <i className="fas fa-trash-alt"></i> Delete
+                  </button>
+                </div>
               </div>
             </div>
           ))}