diff --git a/include/GUI/Slider.h b/include/GUI/Slider.h
index 48815de..de53245 100644
--- a/include/GUI/Slider.h
+++ b/include/GUI/Slider.h
@@ -28,7 +28,11 @@ public:
 	}
 
 	float Percentage() const { return m_Percentage; }
-	void SetPercentage(const float percentage) { m_Percentage = percentage; }
+	void SetPercentage(const float percentage)
+	{
+		m_Percentage = percentage;
+		m_SliderButton->X = percentage * (Width - m_SliderButton->Width);
+	}
 
 	void SetTextureHover(std::string resourceName)
 	{
@@ -43,7 +47,7 @@ public:
 		m_SliderButton->SetTexturePressed(resourceName);
 	}
 
-	void CenterSlider()
+	void AlignVertically()
 	{
 		m_SliderButton->Y = (Height / 2) - (m_SliderButton->Height / 2);
 	}
diff --git a/include/Game/MainMenuOptions.h b/include/Game/MainMenuOptions.h
index 2ac81e7..476fa4a 100644
--- a/include/Game/MainMenuOptions.h
+++ b/include/Game/MainMenuOptions.h
@@ -4,6 +4,8 @@
 #include "GUI/TextureFrame.h"
 #include "GUI/Button.h"
 #include "GUI/Slider.h"
+#include "GUI/ESliderUpdate.h"
+#include "Sound/EMasterVolume.h"
 
 namespace dd
 {
@@ -27,21 +29,52 @@ public:
 		m_TitleSFX->SetTexture("Textures/GUI/Menu/OptionsSFXTitle.png");
 		m_SFXSlider = new GUI::Slider(this, "MainMenuOptionsSFXSlider");
 		m_SFXSlider->X = 66;
-		m_SFXSlider->SetTop(m_TitleSFX->Bottom());
+		m_SFXSlider->SetTop(m_TitleSFX->Bottom() + 10);
 		m_SFXSlider->SetTexture("Textures/GUI/Menu/SliderBackground.png");
 		m_SFXSlider->SetTextureReleased("Textures/GUI/Menu/SliderHandle.png");
-		m_SFXSlider->CenterSlider();
+		m_SFXSlider->AlignVertically();
+		m_SFXSlider->SetPercentage(1.f);
 
 		m_TitleBGM = new GUI::TextureFrame(this, "MainMenuOptionsBGMTitle");
-		m_TitleBGM->SetTop(m_TitleSFX->Bottom());
+		m_TitleBGM->SetTop(m_SFXSlider->Bottom() + 20);
 		m_TitleBGM->SetTexture("Textures/GUI/Menu/OptionsBGMTitle.png");
+		m_BGMSlider = new GUI::Slider(this, "MainMenuOptionsBGMSlider");
+		m_BGMSlider->X = 66;
+		m_BGMSlider->SetTop(m_TitleBGM->Bottom() + 10);
+		m_BGMSlider->SetTexture("Textures/GUI/Menu/SliderBackground.png");
+		m_BGMSlider->SetTextureReleased("Textures/GUI/Menu/SliderHandle.png");
+		m_BGMSlider->AlignVertically();
+		m_BGMSlider->SetPercentage(1.f);
+
+		EVENT_SUBSCRIBE_MEMBER(m_ESliderUpdate, &MainMenuOptions::OnSliderUpdate);
 	}
 
 private:
-	TextureFrame* m_Title;
-	TextureFrame* m_TitleSFX;
-	Slider* m_SFXSlider;
-	TextureFrame* m_TitleBGM;
+	TextureFrame* m_Title = nullptr;
+	TextureFrame* m_TitleSFX = nullptr;
+	Slider* m_SFXSlider = nullptr;
+	Slider* m_BGMSlider = nullptr;
+	TextureFrame* m_TitleBGM = nullptr;
+
+	EventRelay<Frame, Events::SliderUpdate> m_ESliderUpdate;
+	bool OnSliderUpdate(const Events::SliderUpdate& event)
+	{
+		if (event.Slider == m_SFXSlider) {
+			Events::MasterVolume e;
+			e.isAmbient = false;
+			e.gain = event.Percentage;
+			EventBroker->Publish(e);
+		}
+
+		if (event.Slider == m_BGMSlider) {
+			Events::MasterVolume e;
+			e.isAmbient = true;
+			e.gain = event.Percentage;
+			EventBroker->Publish(e);
+		}
+
+		return true;
+	}
 };
 
 }