DIY Neon Mood Lamp

1int count=0;
2int newcount;
3void setup()
4
5
6{
7Serial.begin(9600);
8pinMode(2,INPUT);  //push button
9pinMode(13,OUTPUT); //red led
10pinMode(6,OUTPUT); //blue led
11pinMode(12,OUTPUT);  // green led
12
13}
14void loop()
15{
16
17  if(digitalRead(2)==HIGH)
18  {
19  newcount=count+1;
20    if(newcount!=count)
21      {
22      Serial.println(newcount);
23      switch (newcount)
24      {
25        case 1: digitalWrite(13,HIGH);   
26                break;                   
27
28
29        case 2: digitalWrite(13,LOW);    
30                break;
31
32                
33        case 3: digitalWrite(6,HIGH);
34                break;
35
36        case 4: digitalWrite(6,LOW);
37                break;
38                
39        case 5: digitalWrite(12,HIGH);
40                break;
41
42        case 6: digitalWrite(13, HIGH);
43                digitalWrite(6, HIGH);
44                digitalWrite(12, HIGH);
45                break;
46        
47
48       
49
50        default: digitalWrite(13,LOW);
51                 digitalWrite(6,LOW);
52                 digitalWrite(12,LOW);
53
54                 newcount=0;
55                 break;
56       }
57    count=newcount;
58    }
59}
60delay(130);
61}