NODMCU sketch problem

Projects General Guidance
8

Are you using the Arduino IDE ?
Can your right-click on the code and select "Format Document", then fix all the brackets '{' and '}'.
A if-statement with a ';' is doing nothing, the semi-colon ';' is a empty statement.

// This is a empty if-statement
if (day == monday);        // if it is monday, do nothing

// This is a if-statement with a single command line
if (day == tuesday)
  Serial.println("What a nice day");

// This is a if-statement with a block of code
if (day = wednesday)
{
  // buzzer
  tone(9, 1000);
  // message
  Serial.println("Message");
  // relay
  digitalWrite(relayPin,HIGH);
}