APEX Salesforce Insert Account

AcountHanlder.apxc

public class AccountHandler  {

    public static Account insertNewAccount(String accName){
       
        if(accName == '')
        {
            return null;
        }
        
        Account acct = new Account(Name=accName);
        insert acct;
              
        return acct;
        
        
        
    }
    
}