diff --git a/src/examples/button/Button.h b/src/examples/button/Button.h
index 45a0daa..7fbe93f 100644
--- a/src/examples/button/Button.h
+++ b/src/examples/button/Button.h
@@ -14,6 +14,7 @@ class Button : public Sprocket {
         MeshNet* net;
         int pin;
         int warnlevel = 0;
+        int cycleEnd = 4;
         Button(SprocketConfig cfg) : Sprocket(cfg) {}
         Sprocket* activate(Scheduler* scheduler, Network* network) {
             pin = D2;
@@ -30,6 +31,7 @@ class Button : public Sprocket {
             if(digitalRead(pin)){
                 Serial.println("warnlevel: " + String(warnlevel));
                 warnlevel++;
+                if(warnlevel == cycleEnd) warnlevel = 0;
                 network->broadcast(String(warnlevel));
             }
         }
diff --git a/src/examples/illucat/Illucat.h b/src/examples/illucat/Illucat.h
index 08a89b9..83d86f7 100644
--- a/src/examples/illucat/Illucat.h
+++ b/src/examples/illucat/Illucat.h
@@ -9,7 +9,10 @@
 using namespace std;
 using namespace std::placeholders;
 
+#define ARRAY_LENGTH(array) sizeof(array)/sizeof(array[0])
+
 enum PIXEL_MODES {RED = 0xFF0000, GREEN = 0x00FF00, YELLOW = 0xffff00, BLUE = 0x0000FF, ORANGE = 0xffa500};
+int CAT_MODES[] = {RED, GREEN, YELLOW, BLUE, ORANGE};
 
 struct NeoPixelConfig {
     int pin;
@@ -21,6 +24,7 @@ class Illucat : public Sprocket {
     public:
         MeshNet* net;
         NeoPattern* pixels;
+        int currentMode;
         Illucat(SprocketConfig cfg, NeoPixelConfig pixelCfg) : Sprocket(cfg) {
             pixels = new NeoPattern(pixelCfg.length, pixelCfg.pin, NEO_GRB + NEO_KHZ800, [](int pixels){});
             pixels->begin();
@@ -34,11 +38,15 @@ class Illucat : public Sprocket {
 
         void messageReceived( uint32_t from, String &msg ) {
             Serial.printf("illucat: received from %u msg=%s\n", from, msg.c_str());
-            setColor(msg.c_str());
+            changeMode(msg.c_str());
         }
-        void setColor(const char *color){
-            pixels->ColorSet(BLUE);
-            pixels->show();
+        void changeMode(const char *mode){
+            currentMode = atoi(mode);
+            Serial.println(currentMode);
+            //if(ARRAY_LENGTH(CAT_MODES) >= (int) mode){
+                pixels->ColorSet(CAT_MODES[currentMode]);
+                pixels->show();
+            //}
         }
         void setHexColor(const char *hex){
             int r, g, b;