int LED_blue = 26;
int buttonState_blue;
int Button_Human_blue = 46;//blue
int state = 0;
int ledState = LOW;
void setup() {
  // put your setup code here, to run once:
 pinMode(Button_Human_blue, INPUT_PULLUP);
 pinMode(LED_blue, OUTPUT);
 buttonState_blue = digitalRead(Button_Human_blue);
 Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
buttonState_blue = digitalRead(Button_Human_blue);

while(state != 1)//run until state is 1
{
  buttonState_blue = digitalRead(Button_Human_blue);
  if (buttonState_blue == LOW){//if the button is pushed
    ledState = HIGH;//turn on led
    state = 1;//end loop
    Serial.println("Loop is off");
    Serial.println(buttonState_blue);
  }
  else{//if it is not pushed
    ledState = LOW;//keep led off
    state = 0;//keep loop on
    Serial.println("Loop is on");
    Serial.println(buttonState_blue);
  }
}

digitalWrite(LED_blue, ledState);
Serial.println(ledState);

}