Update index.html

index.html

@@ -217,6 +217,17 @@
             50% { opacity: 0.5; }
         }
 
+        @keyframes missile-lock-pulse {
+            0%, 100% { 
+                opacity: 1;
+                transform: translate(-50%, -50%) scale(1);
+            }
+            50% { 
+                opacity: 0.5;
+                transform: translate(-50%, -50%) scale(1.1);
+            }
+        }
+
         .target-info {
             position: absolute;
             top: 100%;
@@ -275,6 +286,7 @@
             z-index: 1001;
             border: 1px solid #0f0;
             border-radius: 5px;
+            min-width: 200px;
         }
         
         #radar {
@@ -554,6 +566,7 @@
             <p>Mouse - Aircraft Control</p>
             <p>Left Click - Fire</p>
             <p>F - Escape Stall</p>
+            <p>R - Change Weapon</p>
         </div>
     </div>