#include <FastLED.h>
#include <Button.h>
#define NUM_LEDS  9
#define LED_PIN   2

CRGB leds[NUM_LEDS];
int button = 3 ;
Button button2(3); // Connect your button between pin 3 and GND
int buttonstate = 1;
int Teller = 1 ;

void rood ()
{fill_solid(leds, NUM_LEDS, CRGB::Red);
  FastLED.show();
}

void oranje ()
{fill_solid(leds, NUM_LEDS, CRGB(255, 128, 0));
  FastLED.show();
  }

void geelrood(){
 fill_solid(leds, NUM_LEDS,CRGB(255, 221, 0));
  FastLED.show();
  } 

void geel(){
 fill_solid(leds, NUM_LEDS,CRGB::Yellow);
  FastLED.show();
  }


void lichtgroen(){
 fill_solid(leds, NUM_LEDS, CRGB(79, 128, 0));
  FastLED.show();
  }

void groen(){
 fill_solid(leds, NUM_LEDS, CRGB::Green);
  FastLED.show();
  }

void lichtblauw(){
 fill_solid(leds, NUM_LEDS,CRGB(0, 217, 255));
  FastLED.show();
  }

void blauw(){
 fill_solid(leds, NUM_LEDS,CRGB::Blue);
  FastLED.show();
  }

void wit(){
 fill_solid(leds, NUM_LEDS,CRGB::White);
  FastLED.show();
  }

void setup() {
  //Serial.begin(9600);
//  pinMode(button, INPUT_PULLUP);
button2.begin();
  //Serial.println("Start");
 FastLED.addLeds<WS2812B, LED_PIN, GRB>(leds, NUM_LEDS);
  FastLED.setBrightness(250);
}
void loop() {

 if (button2.released())
 {
    Teller++;
   
 }if ( Teller == 1 )
{
  rood();
}

if ( Teller == 2 )
{
  oranje();
}

if ( Teller == 3 )
{
  geelrood();
}

if ( Teller == 4 )
{
  geel();
}

if ( Teller == 5 )
{
  lichtgroen();
}

if ( Teller == 6 )
{
  lichtgroen();
}
if ( Teller == 7 )
{
  lichtgroen();
}

  }