diff --git a/Gladius/frame.lua b/Gladius/frame.lua
index 71b916b..3476820 100644
--- a/Gladius/frame.lua
+++ b/Gladius/frame.lua
@@ -269,6 +269,10 @@ function Gladius:CreateButton(i)
     castBar.icon:SetPoint("RIGHT", castBar, "LEFT")
     castBar.icon:SetTexCoord(0.1,0.9,0.1,0.9)
 
+	castBar.spark = castBar:CreateTexture(nil, "OVERLAY")
+	castBar.spark:SetTexture([[Interface\AddOns\Gladius\media\CastBar\ui-castingbar-spark2]])
+    castBar.spark:SetBlendMode("ADD")
+
     if (db.castBar) then
 		castBar:Show()
 	end
@@ -885,6 +889,16 @@ function Gladius:UpdateFrame()
 		button.castBar.bg:SetWidth(button.castBar:GetWidth()+db.castBarHeight)
 		button.castBar.bg:SetHeight(button.castBar:GetHeight())
 
+		button.castBar.spark:ClearAllPoints()
+		button.castBar.spark:SetPoint("LEFT", button.castBar:GetStatusBarTexture(), "RIGHT", -16/2, 0)
+		button.castBar.spark:SetSize(16, button.castBar:GetHeight())
+
+		if (not db.castBarSpark) then
+			button.castBar.spark:Hide()
+		else
+			button.castBar.spark:Show()
+		end
+
 		if (not db.castBar) then
 			button.castBar:Hide()
 		elseif (not self.frame.testing and db.castBarOnCast) then
diff --git a/Gladius/localization/enUS.lua b/Gladius/localization/enUS.lua
index 5e6f3d9..45a2c2a 100644
--- a/Gladius/localization/enUS.lua
+++ b/Gladius/localization/enUS.lua
@@ -36,6 +36,7 @@ L["Scale of the frame"] = "Scale of the frame"
 L["Frame padding"] = "Frame padding"
 L["Padding of the frame"] = "Padding of the frame"
 L["Show cast bars"] = "Show cast bars"
+L["Show cast bars spark"] = "Show cast bars spark"
 L["Show cast bars on cast"] = "Show cast bars on casting"
 L["Show cast bars on casting"] = "Show cast bars only when enemy is casting (used to hide the castbar background when enemy is not casting)"
 L["Hide spell rank"] = "Hide spell rank"
diff --git a/Gladius/media/CastBar/ui-castingbar-spark.blp b/Gladius/media/CastBar/ui-castingbar-spark.blp
new file mode 100644
index 0000000..248563c
Binary files /dev/null and b/Gladius/media/CastBar/ui-castingbar-spark.blp differ
diff --git a/Gladius/media/CastBar/ui-castingbar-spark2.blp b/Gladius/media/CastBar/ui-castingbar-spark2.blp
new file mode 100644
index 0000000..d1a9201
Binary files /dev/null and b/Gladius/media/CastBar/ui-castingbar-spark2.blp differ
diff --git a/Gladius/options.lua b/Gladius/options.lua
index 76776ca..02f8939 100644
--- a/Gladius/options.lua
+++ b/Gladius/options.lua
@@ -80,6 +80,7 @@ local defaults = {
 		raceText=true,
 		specText=true,
 		castBar=true,
+		castBarSpark=true,
 		powerBar=true,
 		classIcon=true,
 		targetIcon=false,
@@ -772,17 +773,23 @@ function Gladius:SetupOptions()
 						desc=L["Show cast bars"],
 						order=1,
 					},
+					castBarSpark = {
+						type="toggle",
+						name=L["Show cast bars spark"],
+						desc=L["Show cast bars spark"],
+						order=3,
+					},
 					castBarOnCast = {
 						type="toggle",
 						name=L["Show cast bars on cast"],
 						desc=L["Show cast bars on casting"],
-						order=2,
+						order=4,
 					},
 					hideSpellRank = {
 						type="toggle",
 						name=L["Hide spell rank"],
 						desc=L["Hide spell rankD"],
-						order=3,
+						order=5,
 					},
 					showPets = {
 						type="toggle",