diff --git a/app/gui/oven_control/autocook.cpp b/app/gui/oven_control/autocook.cpp
index 0ecf7c6..b3d716d 100644
--- a/app/gui/oven_control/autocook.cpp
+++ b/app/gui/oven_control/autocook.cpp
@@ -476,6 +476,11 @@ int AutoCook::remainingTime()
     }
 }
 
+bool AutoCook::isCoreTempActivated()
+{
+    return checkingCoreTemp;
+}
+
 int AutoCook::msecs()
 {
     if (done_)
diff --git a/app/gui/oven_control/autocook.h b/app/gui/oven_control/autocook.h
index 5ec435e..da86109 100644
--- a/app/gui/oven_control/autocook.h
+++ b/app/gui/oven_control/autocook.h
@@ -18,6 +18,7 @@ public:
     int remainingTime();
     bool isWaitingDoorOpened() { return isWaitingDoorOpened_; }
     bool done() { return done_; }
+    bool isCoreTempActivated();
 
     int msecs();
 
diff --git a/app/gui/oven_control/autocookwindow.cpp b/app/gui/oven_control/autocookwindow.cpp
index c58f771..7cf444d 100644
--- a/app/gui/oven_control/autocookwindow.cpp
+++ b/app/gui/oven_control/autocookwindow.cpp
@@ -195,6 +195,11 @@ void AutoCookWindow::setupUi()
     ui->closeDoorAnimation->hide();
     ui->closeDoorArrow->hide();
 
+    ui->thermometerAnimation->load(":/images/animation/thermometer_01.png");
+    ui->thermometerAnimation->load(":/images/animation/thermometer_02.png");
+    ui->thermometerAnimation->start(300);
+    ui->thermometerAnimation->hide();
+
     lastViewCookMode = Define::InvalidMode;
     lastViewCookType = Define::Invalid;
     lastViewCoreTemp = 999;
@@ -633,6 +638,46 @@ void AutoCookWindow::updateView()
             ui->heatGauge->setValue(temp);
         }
     }
+
+    if (autocook.isCoreTempActivated())
+    {
+        if (ui->thermometerAnimation->isVisible())
+        {
+            if (oven->currentInterTemp() + 20 < oven->currentTemp())
+                ui->thermometerAnimation->hide();
+        }
+        else
+        {
+            if (oven->currentInterTemp() >= oven->currentTemp())
+                ui->thermometerAnimation->show();
+        }
+    }
+
+    if (ui->thermometerAnimation->isVisible())
+    {
+        ui->cookModeIcon->hide();
+        ui->cookStepAnimation->hide();
+        ui->cookStepIcon->hide();
+        ui->cookStepLabel->hide();
+        ui->doorStepLabel->hide();
+        ui->heatGauge->hide();
+        ui->heatGaugeButton->hide();
+        ui->heatLabel->hide();
+        ui->humidityGauge->hide();
+        ui->humidityGaugeButton->hide();
+        ui->humidityLabel->hide();
+        ui->infoButton->hide();
+        ui->showNextStepButton->hide();
+        ui->showPrevStepButton->hide();
+        ui->stepIndicator->hide();
+    }
+    else
+    {
+        ui->infoButton->show();
+        ui->showNextStepButton->show();
+        ui->showPrevStepButton->show();
+        ui->stepIndicator->show();
+    }
 }
 
 void AutoCookWindow::checkCook()
diff --git a/app/gui/oven_control/autocookwindow.ui b/app/gui/oven_control/autocookwindow.ui
index 194cbf9..0380a2b 100644
--- a/app/gui/oven_control/autocookwindow.ui
+++ b/app/gui/oven_control/autocookwindow.ui
@@ -1360,6 +1360,19 @@ QPushButton:pressed, QPushButton:focus { border-image: url(:/images/button/152_o
      </rect>
     </property>
    </widget>
+   <widget class="AnimatedImageBox" name="thermometerAnimation">
+    <property name="geometry">
+     <rect>
+      <x>345</x>
+      <y>800</y>
+      <width>210</width>
+      <height>307</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string/>
+    </property>
+   </widget>
    <zorder>openDoorAnimation</zorder>
    <zorder>closeDoorAnimation</zorder>
    <zorder>upperStack</zorder>
@@ -1393,6 +1406,7 @@ QPushButton:pressed, QPushButton:focus { border-image: url(:/images/button/152_o
    <zorder>heatGaugeButton</zorder>
    <zorder>processContainer</zorder>
    <zorder>stepIndicator</zorder>
+   <zorder>thermometerAnimation</zorder>
   </widget>
  </widget>
  <customwidgets>