database schema adjustments to server/realm/scene

stock/avatar/face.svg

@@ -0,0 +1,45 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 120 120" width="120" height="120">
+  <g transform="scale(2.5)">
+    <style>
+      :root {
+        --face-primary: #FFCC00;
+        --face-highlight: #FFE566;
+        --face-shadow: #CC9900;
+      }
+      .face-primary { stop-color: var(--face-primary); }
+      .face-highlight { stop-color: var(--face-highlight); }
+      .face-shadow { stop-color: var(--face-shadow); }
+      .face-stroke { stroke: var(--face-shadow); }
+      .bevel-fill { fill: var(--face-primary); }
+    </style>
+
+    <defs>
+      <!-- Radial gradient for 3D sphere effect -->
+      <radialGradient id="faceGradient" cx="35%" cy="35%" r="65%">
+        <stop offset="0%" stop-color="#FFFFFF"/>
+        <stop offset="50%" class="face-highlight"/>
+        <stop offset="100%" class="face-primary"/>
+      </radialGradient>
+
+      <!-- Darker gradient for bottom edge (bevel effect) -->
+      <radialGradient id="shadowGradient" cx="50%" cy="0%" r="100%">
+        <stop offset="60%" class="face-primary"/>
+        <stop offset="100%" class="face-shadow"/>
+      </radialGradient>
+
+      <!-- Drop shadow filter -->
+      <filter id="dropShadow" x="-20%" y="-20%" width="140%" height="140%">
+        <feDropShadow dx="1" dy="2" stdDeviation="2" flood-color="#000000" flood-opacity="0.3"/>
+      </filter>
+    </defs>
+
+    <!-- Main face with gradient and shadow -->
+    <circle cx="24" cy="24" r="20" fill="url(#faceGradient)" class="face-stroke" stroke-width="1.5" filter="url(#dropShadow)"/>
+
+    <!-- Subtle bottom bevel overlay -->
+    <ellipse cx="24" cy="32" rx="18" ry="12" fill="url(#shadowGradient)" opacity="0.3"/>
+
+    <!-- Specular highlight (top-left light reflection) -->
+    <ellipse cx="16" cy="14" rx="6" ry="4" fill="#FFFFFF" opacity="0.6"/>
+  </g>
+</svg>