diff --git a/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/CodeTextArea.kt b/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/CodeTextArea.kt
index 0fb8f8d6..9026fa67 100644
--- a/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/CodeTextArea.kt
+++ b/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/CodeTextArea.kt
@@ -18,8 +18,12 @@ package dev.romainguy.kotlin.explorer
 
 import dev.romainguy.kotlin.explorer.jump.JumpDetector
 import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea
+import java.awt.BasicStroke
 import java.awt.Graphics
 import java.awt.Graphics2D
+import java.awt.Polygon
+import java.awt.RenderingHints
+import java.awt.geom.GeneralPath
 import javax.swing.event.CaretEvent
 import javax.swing.event.CaretListener
 
@@ -31,6 +35,7 @@ open class CodeTextArea(
     private var jumpOffsets: JumpOffsets? = null
     private var fullText = ""
 
+    var presentationMode: Boolean = false
 
     init {
         addCaretListener(::caretUpdate)
@@ -54,7 +59,9 @@ open class CodeTextArea(
     override fun paintComponent(g: Graphics?) {
         super.paintComponent(g)
         jumpOffsets?.let { jump ->
-            val padding = 6
+            val scale = if (presentationMode) 2 else 1
+            val padding = 6 * scale
+            val triangleSize = 8 * scale
 
             val bounds1 = modelToView2D(jump.src)
             val bounds2 = modelToView2D(jump.dst)
@@ -65,11 +72,23 @@ open class CodeTextArea(
             val x2 = bounds2.x.toInt() - padding
             val y2 = (bounds2.y + lineHeight / 2).toInt()
 
-            val x0 = modelToView2D(2).x.toInt()
+            val x0 = modelToView2D(4).x.toInt()
+
             val g2 = g as Graphics2D
+            g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON)
+            g2.stroke = BasicStroke(scale.toFloat())
             g2.drawLine(x1, y1, x0, y1)
             g2.drawLine(x0, y1, x0, y2)
-            g2.drawLine(x0, y2, x2, y2)
+            g2.drawLine(x0, y2, x2 - triangleSize / 2, y2)
+
+            g2.fill(GeneralPath().apply {
+                val fx = x2.toFloat()
+                val fy = y2.toFloat() + 0.5f
+                val fs = triangleSize.toFloat()
+                moveTo(fx, fy)
+                lineTo(fx - fs, fy - fs / 2.0f)
+                lineTo(fx - fs, fy + fs / 2.0f)
+            })
         }
     }
 
diff --git a/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/KotlinExplorer.kt b/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/KotlinExplorer.kt
index 659bdd3f..079620c9 100644
--- a/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/KotlinExplorer.kt
+++ b/src/jvmMain/kotlin/dev/romainguy/kotlin/explorer/KotlinExplorer.kt
@@ -55,10 +55,7 @@ import org.jetbrains.jewel.intui.window.decoratedWindow
 import org.jetbrains.jewel.intui.window.styling.dark
 import org.jetbrains.jewel.intui.window.styling.light
 import org.jetbrains.jewel.ui.ComponentStyling
-import org.jetbrains.jewel.ui.component.DefaultButton
-import org.jetbrains.jewel.ui.component.Icon
-import org.jetbrains.jewel.ui.component.Text
-import org.jetbrains.jewel.ui.component.TextField
+import org.jetbrains.jewel.ui.component.*
 import org.jetbrains.jewel.window.DecoratedWindow
 import org.jetbrains.jewel.window.TitleBar
 import org.jetbrains.jewel.window.newFullscreenControls
@@ -197,7 +194,7 @@ private fun SourcePanel(sourceTextArea: RSyntaxTextArea, explorerState: Explorer
             },
             update = {
                 sourceTextArea.text = explorerState.sourceCode
-                sourceTextArea.setFont(explorerState)
+                sourceTextArea.updateStyle(explorerState)
             }
         )
     }
@@ -210,7 +207,7 @@ private fun TextPanel(title: String, textArea: RSyntaxTextArea, explorerState: E
         SwingPanel(
             modifier = Modifier.fillMaxSize(),
             factory = { RTextScrollPane(textArea) },
-            update = { textArea.setFont(explorerState) })
+            update = { textArea.updateStyle(explorerState) })
     }
 }
 
@@ -286,10 +283,11 @@ private fun FrameWindowScope.MainMenu(
             val onShowPanelChanged: (Boolean) -> Unit = { onPanelsUpdated() }
             MenuCheckboxItem("Show DEX", Ctrl(D), explorerState::showDex, onShowPanelChanged)
             MenuCheckboxItem("Show OAT", Ctrl(O), explorerState::showOat, onShowPanelChanged)
-            MenuCheckboxItem("Presentation Mode", CtrlShift(P), explorerState::presentationMode)
             MenuCheckboxItem("Show Line Numbers", CtrlShift(L), explorerState::showLineNumbers) {
                 onDexUpdate(null)
             }
+            Separator()
+            MenuCheckboxItem("Presentation Mode", CtrlShift(P), explorerState::presentationMode)
         }
         Menu("Compilation") {
             MenuCheckboxItem("Optimize with R8", CtrlShift(O), explorerState::optimize)
@@ -402,9 +400,12 @@ private fun Settings(
     }
 }
 
-private fun RSyntaxTextArea.setFont(explorerState: ExplorerState) {
+private fun RSyntaxTextArea.updateStyle(explorerState: ExplorerState) {
     val presentation = explorerState.presentationMode
     font = font.deriveFont(if (presentation) FontSizePresentationMode else FontSizeEditingMode)
+    if (this is CodeTextArea) {
+        presentationMode = presentation
+    }
 }
 
 private fun updateTextArea(textArea: RSyntaxTextArea, text: String) {