diff --git a/game_theory_of_life.py b/game_theory_of_life.py
index 65c0ddb..6514950 100644
--- a/game_theory_of_life.py
+++ b/game_theory_of_life.py
@@ -24,7 +24,8 @@ for pos_y in range(0, mapa.dimensao[0]):
         if tmp_agente is not None:
             print(f"{tmp_agente.estrategia[0]:2}", end='')
     print("")
-# Gui.App()
+
+Gui.App(mapa)
 
 print(mapa)
 pos_y = random.randint(0, tamanho_mundo[0]-1)
diff --git a/modules/gui.py b/modules/gui.py
index e426930..8c2eb72 100644
--- a/modules/gui.py
+++ b/modules/gui.py
@@ -1,24 +1,33 @@
 import tkinter as tk
 from tkinter import ttk
 
+from modules.mapa import Mapa
+
 
 class Frame_Mapa(ttk.Frame):
-    def __init__(self, dimensao: tuple[int, int]):
-        self.n_linhas = dimensao[0]
-        self.n_colunas = dimensao[1]
+    def __init__(self, mapa: Mapa):
+        super().__init__()
+        self.n_linhas: int = mapa.dimensao[0]
+        self.n_colunas: int = mapa.dimensao[1]
+        for grid_y in range(0, self.n_linhas):
+            for grid_x in range(0, self.n_colunas):
+                tmp_label = tk.Label(self, text="0")
+                tmp_label.grid(column=grid_x, row=grid_y)
 
 
 class App(tk.Tk):
-    def __init__(self) -> None:
+    def __init__(self, mapa: Mapa) -> None:
         super().__init__()
         # titulo e icone
         self.title('Game Theory of Life')
         self.iconbitmap()
         # definir frames dentro da janela principal
-        self.frame_mapa = Frame_Mapa((10, 10))
+        self.frame_mapa = Frame_Mapa(mapa)
+        self.frame_mapa.grid(row=0, column=0)
         # iniciar janela da aplicação
         self.mainloop()
 
 
 if __name__ == '__main__':
-    app = App()
+    mapa_mundo: Mapa = Mapa((10, 10))
+    app = App(mapa_mundo)