diff --git a/README.md b/README.md
index 57970f4..bedb1d5 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,27 @@
-# Arduino-Repository-
\ No newline at end of file
+#include <Adafruit_NeoPixel.h>
+#ifdef __AVR__
+#include <avr/power.h>
+#endif
+
+int const NUM_PIXELS = 12;
+int8_t const PIN= 13;
+Adafruit_NeoPixel strip;
+
+void steup() {
+  strip = Adafruit_NeoPixel(NUM_PIXELS, PIN, NEO_GRB+NEO_KHZ800);
+  strip.begin(); 
+  strip.show(); // Init all pixels to "off"
+
+  pinMode(2, INPUT_PULLUP);
+}
+
+void loop() {
+ // Colors are defined in 0xRRGGBB format.
+ int sensorValue = digitalRead(2);
+ if (sensorValue == 0) {
+  strip.setPixelColor(0, 0x400000);
+ } else { 
+  strip.setPixelColor(0, 0x004000);
+ }
+ strip.show();
+}