// Just copy all the code from here...

#include 
#ifdef __AVR__
  #include <avr/power.h>
#endif

// button/switch pins
#define BUTTON_PIN   3
#define BUTTON_PIN   4 


// LED strip pins
#define PIXEL_PIN    6
#define PIXEL_PIN2   5


// number of LEDs (on strip)
#define PIXEL_COUNT 30
#define PIXEL_COUNT2 30

Adafruit_NeoPixel strip = Adafruit_NeoPixel(PIXEL_COUNT, PIXEL_PIN, NEO_GRB + NEO_KHZ800);
Adafruit_NeoPixel strip2 = Adafruit_NeoPixel(PIXEL_COUNT2, PIXEL_PIN2, NEO_GRB + NEO_KHZ800);


const int buttonPin = 3;     // the number of the pushbutton pin
int buttonState = 0;         // variable for reading the pushbutton status

const int buttonPin2 = 4;    // the number of the pushbutton pin
int buttonState2 = 0;        // variable for reading the pushbutton status

void setup() 

{
  strip.begin();
  strip.show(); 

  strip2.begin();

  // strip2 is constantly on
  for(uint16_t i = 0; i < strip2.numPixels(); i++) {
    strip2.setPixelColor(i, 255, 255, 255);   // white light, change color by changing numbers
  }
  strip2.show(); 



  pinMode(buttonPin, INPUT_PULLUP);
  pinMode(buttonPin2, INPUT_PULLUP);
  
}

void loop() {

    buttonState = digitalRead(buttonPin);
    buttonState2 = digitalRead(buttonPin2);

    if (buttonState == HIGH) 
  
      {
      if (buttonState2 == HIGH) 
      // animation 1
    
      else
      // animation 2
      }
      
    else 

      {
      if (buttonState2 == HIGH) 
      // animation 3
    
      else
      // animation 4
      }
            }

void animation 1 {}

void animation 2 {}

void animation 3 {}

void animation 4 {}

// ... to here!