diff --git a/src/Braccio++.cpp b/src/Braccio++.cpp
index 2440967..5cca79d 100644
--- a/src/Braccio++.cpp
+++ b/src/Braccio++.cpp
@@ -25,6 +25,7 @@ BraccioClass::BraccioClass()
 , _motors_connected_mtx{}
 , _motors_connected_thd{}
 , _customMenu{nullptr}
+, _gfx{}
 {
 
 }
@@ -120,10 +121,10 @@ bool BraccioClass::begin(voidFuncPtr customMenu)
 
   lv_style_init(&_lv_style);
 
-  gfx.init();
-  gfx.setRotation(4);
-  gfx.fillScreen(TFT_WHITE);
-  gfx.setAddrWindow(0, 0, 240, 240);
+  _gfx.init();
+  _gfx.setRotation(4);
+  _gfx.fillScreen(TFT_WHITE);
+  _gfx.setAddrWindow(0, 0, 240, 240);
 
   p_objGroup = lv_group_create();
   lv_group_set_default(p_objGroup);
@@ -232,6 +233,19 @@ void BraccioClass::connectJoystickTo(lv_obj_t* obj) {
   lv_indev_set_group(kb_indev, p_objGroup);
 }
 
+void BraccioClass::lvgl_disp_flush(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p)
+{
+  uint32_t w = (area->x2 - area->x1 + 1);
+  uint32_t h = (area->y2 - area->y1 + 1);
+
+  _gfx.startWrite();
+  _gfx.setAddrWindow(area->x1, area->y1, w, h);
+  _gfx.pushColors(&color_p->full, w * h, true);
+  _gfx.endWrite();
+
+  lv_disp_flush_ready(disp);
+}
+
 void BraccioClass::pd_thread() {
   start_pd_burst = millis();
   size_t last_time_ask_pps = 0;
@@ -374,15 +388,7 @@ int BraccioClass::getKey() {
 /* Display flushing */
 extern "C" void braccio_disp_flush(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p)
 {
-  uint32_t w = (area->x2 - area->x1 + 1);
-  uint32_t h = (area->y2 - area->y1 + 1);
-
-  Braccio.gfx.startWrite();
-  Braccio.gfx.setAddrWindow(area->x1, area->y1, w, h);
-  Braccio.gfx.pushColors(&color_p->full, w * h, true);
-  Braccio.gfx.endWrite();
-
-  lv_disp_flush_ready(disp);
+  Braccio.lvgl_disp_flush(disp, area, color_p);
 }
 
 /* Reading input device (simulated encoder here) */
diff --git a/src/Braccio++.h b/src/Braccio++.h
index 1ca2c37..f5f9fcc 100644
--- a/src/Braccio++.h
+++ b/src/Braccio++.h
@@ -67,13 +67,13 @@ class BraccioClass
   inline bool isJoystickPressed_DOWN()   { return (digitalRead(BTN_DOWN) == LOW); }
   inline bool isButtonPressed_ENTER()    { return (digitalRead(BTN_ENTER) == LOW); }
 
-  TFT_eSPI gfx = TFT_eSPI();
-
   static BraccioClass& get_default_instance() {
     static BraccioClass dev;
     return dev;
   }
 
+  void lvgl_disp_flush(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p);
+
 protected:
   // ioexpander APIs
   void digitalWrite(int pin, uint8_t value);
@@ -114,6 +114,7 @@ class BraccioClass
   const int BTN_SEL = A0;
   const int BTN_ENTER = A1;
 
+  TFT_eSPI _gfx;
   lv_disp_drv_t disp_drv;
   lv_indev_drv_t indev_drv;
   lv_disp_draw_buf_t disp_buf;