Firebase Realtime Database + Switch+ ESP32 + Servo Motor

General Discussion
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1

hi I am making a prototype in which I use an application interface and it contains switches that when enabled have to rotate or servo motor by 120 degrees and when disabled return.
However I couldn't create a programming logic in the Arduino IDE and only managed to activate a relay module.
I would like help from something in solving the problem to rotate servo motor .

Database = Firebase Realtime Database

The logic done in the Arduino IDE along with other information is below:
//servo motor drive so far
#include <FirebaseESP32.h>

#include <WiFi.h>

#include <ESP32Servo.h>

#include <analogWrite.h>

#include <ESP32Tone.h>

#include <ESP32PWM.h>

Servo motor;

#define FIREBASE_HOST "-default-rtdb.firebaseio.com"

#define FIREBASE_AUTH "nK6EDkRyDKsw8Zb7B76cwXDn0GnsrvlSs"

#define WIFI_SSID "INTELBRAS"

#define WIFI_PASSWORD "tremdas11"

FirebaseData firebaseData;

int L1= 26;

int pos;

String Switch1;

void setup() {

pinMode(L1, OUTPUT);

motor.write(0);

motor.attach(26);

pos=0;

delay(500);

Serial.begin(115200);

WiFi.begin(WIFI_SSID, WIFI_PASSWORD);

Serial.print("Wifi");

while(WiFi.status() !=WL_CONNECTED)

{

Serial.print(".");

delay(100);

}

Serial.println();

Serial.print("IP");

Serial.println(WiFi.localIP());

Serial.println();

Serial.println("------------");

Serial.println("carregando...");

Firebase.begin(FIREBASE_HOST, FIREBASE_AUTH);

Firebase.reconnectWiFi(true);

Firebase.setReadTimeout(firebaseData, 1000 * 60);

Firebase.setwriteSizeLimit(firebaseData,"tiny");

}

void loop() {

if(Firebase.getString(firebaseData,"/SWITCH/L1")){

  Switch1= firebaseData.stringData();}

  if (Firebase.getString(firebaseData,"/SWITCH/L2")){

  Switch1= firebaseData.stringData();}

  if (Firebase.getString(firebaseData,"/SWITCH/L3")){

  Switch1= firebaseData.stringData();}

if (Switch1=="1" && pos == 120) {

      for (pos = 120; pos > 0; pos -= 1){

        motor.write(pos);

        delay(1000);

      }

                   
     

   }

      else if (Switch1== "0" && pos == 0) {

      for (pos = 0; pos < 120; pos += 1 ){

        motor.write(pos);

        delay(1000);

      }

      }

}

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