Sensor for parking spaces V2

#include <LiquidCrystal.h>
#include <Adafruit_NeoPixel.h>

#define numLeds 1
#define pinNumber 6

#define TRIGGER_1 8
#define ECHO_1 7

Adafruit_NeoPixel pixels = Adafruit_NeoPixel (numLeds, pinNumber, NEO_GRB + NEO_KHZ800);

LiquidCrystal lcd(12, A5, A4, A3, A2, A1);

//Ultrasonic sensor_L(10, 9);
//Ultrasonic sensor_R(8, 7);

unsigned long temp = 0;
float distancia = 0;

void setup() {
  
  pinMode(ECHO_1, INPUT); //Pino ECHO de saída
  pinMode(TRIGGER_1, OUTPUT); //Pino TRIGGER de entrada
  
  pixels.begin();
  lcd.begin(16, 2);
  lcd.clear();
  
}

void loop() {
  
  digitalWrite(TRIGGER_1, HIGH);
  delayMicroseconds(10);
  digitalWrite(TRIGGER_1, LOW);
  
  temp = pulseIn(ECHO_1, HIGH, 20588);
  
  distancia = temp/58.0;
  
  if(distancia<10.0){
    lcd.print("VAGA - LIVRE");
    pixels.setPixelColor(0,pixels.Color(0, 255, 0));
  }
  else{
    lcd.print("VAGA - OCUPADA");
    pixels.setPixelColor(0,pixels.Color(255, 0, 0));
  }
  
  delay(500);
  lcd.clear();
  pixels.show();
  
  
}