arduino code error with loop

1. hi can anyone help me with this error (error: expected unqualified-id before 'void') enter code here and this is the code.

   int led2 = 2; int led3 = 3; int led4 = 4; int led5 = 5; int led6 = 6; int led7 = 7; int led8 = 8; int led9 = 9; int brightness = 0; int fadeAmount = 3, void setup(){ pinMode(led2,OUTPUT); pinMode(led3,OUTPUT); pinMode(led4,OUTPUT); pinMode(led5,OUTPUT); pinMode(led6,OUTPUT); pinMode(led7,OUTPUT); pinMode(led8,OUTPUT); pinMode(led9,OUTPUT); } void loop(){ digitalWrite(led2,HIGH); delay(1000); digitalWrite(led2,LOW); delay(1000); analogWrite(led3,brightness); digitalWrite(led4,HIGH); delay(1000); digitalWrite(led4,LOW); delay(1000); analogWrite(led5,brightness); analogWrite(led6,brightness); digitalWrite(led7,HIGH); delay(750); digitalWrite(led7,LOW); delay(750); digitalWrite(led8,HIGH); delay(600); digitalWrite(led8,LOW); delay(600); analogWrite(led9,brightness); brightness = brightness + fadeAmount; if(brightness ==0 || brightness ==255); {fadeAmount= -fadeAmount;} } . . . .