 
         case Pressed::b: {
           GlobalPendingOperations.reset_settings = 1;
+        } break;
+
+        case Pressed::ad: {
+          GlobalPendingOperations.twinkle_red = 1;
+        } break;
+
+        case Pressed::bd: {
+          GlobalPendingOperations.twinkle_green = 1;
+        } break;
+
+        case Pressed::cd: {
+          GlobalPendingOperations.twinkle_blue = 1;
         } break;
       }
     } break;

  if (ops.cycle_floor_red)     Serial.print(F("\ncycle_floor_red"));
  if (ops.cycle_floor_green)   Serial.print(F("\ncycle_floor_green"));
  if (ops.cycle_floor_blue)    Serial.print(F("\ncycle_floor_blue"));
  if (ops.reduce_speed)        Serial.print(F("\nreduce_speed"));
  if (ops.increase_speed)      Serial.print(F("\nincrease_speed"));
  if (ops.toggle_pause)        Serial.print(F("\ntoggle_pause"));

  uint8_t cycle_floor_green;
  uint8_t cycle_floor_blue;

  uint8_t twinkle_red;
  uint8_t twinkle_green;
  uint8_t twinkle_blue;

  uint8_t reduce_speed;
  uint8_t increase_speed;
  uint8_t toggle_pause;
