diff --git a/hello-world/Ruby.rb b/hello-world/Ruby.rb
index 2f330106..8fc386b7 100644
--- a/hello-world/Ruby.rb
+++ b/hello-world/Ruby.rb
@@ -1 +1,48 @@
-puts 'Hello World'
+#classe Interação 
+class Interacao
+
+    #metodo pular linha
+    def pular_linha(qtd)
+        i = 0
+        while i < qtd
+            puts ''
+            i += 1
+        end
+    end
+    
+    #metodo limpar
+    def limpar
+        system('cls')
+    end
+    
+    #metodo Cabeçalho
+    def cabecalho
+        puts 'Hacktoberfest2018'
+        puts '------------------'
+    end
+
+    #metodo Cabeçalho
+    def boas_vindas(name, age, profession)
+        limpar
+        cabecalho
+        pular_linha 1
+        puts "Welcome #{name} !!!"
+        puts "You are #{age} years"
+        puts "Your profession is #{profession}"
+        pular_linha 2
+        print "Enjoy Hacktoberfest2018 and enjoy yourself!!! "
+    end
+end
+
+@config = Interacao.new
+
+@config.cabecalho
+@config.pular_linha 1
+print "You name: "
+name = gets.chomp.upcase
+print "You age: "
+age = gets.to_i
+print "What is your profession: "
+profession = gets.chomp.upcase
+@config.boas_vindas name, age, profession
+@config.pular_linha 2