diff --git a/data/pal01.gif b/data/pal01.gif
new file mode 100644
index 0000000..e24c6f4
Binary files /dev/null and b/data/pal01.gif differ
diff --git a/data/pal02.gif b/data/pal02.gif
new file mode 100644
index 0000000..aca1236
Binary files /dev/null and b/data/pal02.gif differ
diff --git a/data/williams.gif b/data/williams.gif
new file mode 100644
index 0000000..28334c0
Binary files /dev/null and b/data/williams.gif differ
diff --git a/main.cpp b/main.cpp
index d166288..9b76587 100644
--- a/main.cpp
+++ b/main.cpp
@@ -391,29 +391,32 @@ void checkEvents()
 				break;
 
 			case SDL_SCANCODE_F3:
+				++fx %= fxTotal;
+				break;
+			
+			case SDL_SCANCODE_F4:
 				--fireModifier;
 				fireModifier = max(0, fireModifier);
 				break;
 
-			case SDL_SCANCODE_F4:
+			case SDL_SCANCODE_F5:
 				++fireModifier;
 				fireModifier = min(30, fireModifier);
 				break;
 
-			case SDL_SCANCODE_SPACE:
-				++fx %= fxTotal;
-				break;
-
-			case SDL_SCANCODE_N:
+			case SDL_SCANCODE_F6:
 				screen->showNotification("Ejemplo de notificacion", "con 2 lineas de texto", 0);
 				break;
 
-			case SDL_SCANCODE_T:
+			case SDL_SCANCODE_F7:
 				if (osk == nullptr)
 					initOnScreenKeyboard();
 				else
 					deleteOnScreenKeyboard();
 				break;
+			
+			case SDL_SCANCODE_F8:
+				break;
 
 			default:
 				break;
@@ -628,19 +631,45 @@ void renderFX()
 // Dibuja el texto
 void renderText()
 {
+	const string text1 = "Jail Engine DEMO";
+	const string text2 = "2023,2024 JailDesigner";
+	
+	const string text3 = "Pulsa 'F1' o 'F2' para disminuir o aumentar la ventana";
+	
+	const string text4 = "Pulsa 'F3' para cambiar el efecto de fondo: ";
+	const string text5 = "Pulsa 'F4' o 'F5' para modificar el efecto de fuego: ";
+	
+	const string text6 = "Pulsa 'F6' para mostrar una notificacion";
+	const string text7 = "Pulsa 'F7' para mostrar u ocultar el teclado";
+	const string text8 = "Pulsa 'F8' para añadir o eliminar sprites";
+	
+	const string text9 = "Controles:";
+	
+	const string text10 = "Pulsa 'ESCAPE' para terminar el programa";
 	const string fxName = fx == 0 ? "Degradado" : "Fuego";
+
+	const int center = options->screen.nativeWidth / 2;
+
 	text->setZoom(2);
-	text->writeDX(TXT_CENTER | TXT_STROKE, options->screen.nativeWidth / 2, text->getCharacterSize(), "Jail Engine DEMO", 1, {255, 255, 255}, 1, {0, 0, 192});
+	text->writeDX(TXT_CENTER | TXT_STROKE, center, text->getCharacterSize(), text1, 1, {255, 255, 255}, 1, {0, 0, 192});
 	text->disableZoom();
-	text->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, options->screen.nativeWidth / 2, text->getCharacterSize() * 4, "2023 JailDesigner", 1, {240, 240, 240}, 1, {0, 0, 192});
-	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, options->screen.nativeWidth / 2, text->getCharacterSize() * 7, "Pulsa 'F1' o 'F2' para disminuir o aumentar la ventana", 1, {240, 240, 240}, 1, {0, 0, 192});
-	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, options->screen.nativeWidth / 2, text->getCharacterSize() * 9, "Pulsa 'ESPACIO' para cambiar el efecto de fondo: " + fxName, 1, {240, 240, 240}, 1, {0, 0, 192});
+	text->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, text->getCharacterSize() * 4, text2, 1, {240, 240, 240}, 1, {0, 0, 192});
+	
+	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, text->getCharacterSize() * 7, text3, 1, {240, 240, 240}, 1, {0, 0, 192});
+	
+	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, text->getCharacterSize() * 9, text4 + fxName, 1, {240, 240, 240}, 1, {0, 0, 192});
 	if (fxName == "Fuego")
-		debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, options->screen.nativeWidth / 2, text->getCharacterSize() * 11, "Pulsa 'F3' o 'F4' para modificar el fuego: " + to_string(fireModifier), 1, {240, 240, 240}, 1, {0, 0, 192});
-	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, options->screen.nativeWidth / 2, text->getCharacterSize() * 13, "Pulsa 'N' para mostrar una notificacion", 1, {240, 240, 240}, 1, {0, 0, 192});
-	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, options->screen.nativeWidth / 2, text->getCharacterSize() * 15, controllerName, 1, {240, 240, 240}, 1, {0, 0, 192});
-	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, options->screen.nativeWidth / 2, text->getCharacterSize() * 17, inputPressed, 1, {240, 240, 240}, 1, {0, 0, 192});
-	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, options->screen.nativeWidth / 2, options->screen.nativeHeight - (text->getCharacterSize() * 2), "Pulsa 'ESCAPE' para terminar el programa", 1, {240, 240, 240}, 1, {0, 0, 192});
+		debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, text->getCharacterSize() * 10, text5 + to_string(fireModifier), 1, {240, 240, 240}, 1, {0, 0, 192});
+	
+	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, text->getCharacterSize() * 12, text6, 1, {240, 240, 240}, 1, {0, 0, 192});
+	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, text->getCharacterSize() * 13, text7, 1, {240, 240, 240}, 1, {0, 0, 192});
+	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, text->getCharacterSize() * 14, text8, 1, {240, 240, 240}, 1, {0, 0, 192});
+	
+	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, text->getCharacterSize() * 16, text9, 1, {240, 240, 240}, 1, {0, 0, 192});
+	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, text->getCharacterSize() * 17, controllerName, 1, {240, 240, 240}, 1, {0, 0, 192});
+	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, text->getCharacterSize() * 18, inputPressed, 1, {240, 240, 240}, 1, {0, 0, 192});
+	
+	debugText->writeDX(TXT_CENTER | TXT_COLOR | TXT_STROKE, center, options->screen.nativeHeight - (text->getCharacterSize() * 2), text10, 1, {240, 240, 240}, 1, {0, 0, 192});
 }
 
 // Dibuja los elementos del programa en pantalla
@@ -658,7 +687,7 @@ void render()
 
 	// Dinuja el texto
 	renderText();
-
+	
 	// Dibuja el teclado en pantalla
 	renderOnScreenKeyboard();