diff --git a/src/main/java/de/hhu/ba/yoshikoWrapper/core/GraphicsLoader.java b/src/main/java/de/hhu/ba/yoshikoWrapper/core/GraphicsLoader.java
index fe123b25f5c82f906b0ad13bf581c6b9268fa558..1e2307cc96cdf1760f8eee46985db28a061bb52c 100644
--- a/src/main/java/de/hhu/ba/yoshikoWrapper/core/GraphicsLoader.java
+++ b/src/main/java/de/hhu/ba/yoshikoWrapper/core/GraphicsLoader.java
@@ -1,16 +1,16 @@
 /*******************************************************************************
  * Copyright (C) 2017 Philipp Spohr
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  * copies of the Software, and to permit persons to whom the Software is
  * furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
@@ -32,15 +32,19 @@ import javax.imageio.ImageIO;
 import javax.swing.ImageIcon;
 
 public class GraphicsLoader {
+
+	//TODO: Organize Images in HashMap for better readability / flexibility
+
 	private static BufferedImage yoshikoLogo;
 	private static BufferedImage yoshikoLogo_solved;
 	private static BufferedImage yoshikoText;
 	private static BufferedImage infoIcon;
-	
+	private static BufferedImage infoIcon_highlighted;
+
 	public final static Color yoshikoGreen = new Color(0,128,0);
-	
+
 	private final static ClassLoader classLoader = GraphicsLoader.class.getClassLoader();
-	
+
 	private final static HashMap<Locale,BufferedImage> flags;
 	static {
 		flags = new HashMap<Locale,BufferedImage>();
@@ -53,11 +57,24 @@ public class GraphicsLoader {
 			e.printStackTrace();
 		}
 	}
-	
+
 	public static ImageIcon getFlag(Locale lcl, int width, int height) {
 		return new ImageIcon(flags.get(lcl).getScaledInstance(width, height, Image.SCALE_SMOOTH));
 	}
-	
+
+	public static ImageIcon getInfoIconHL(int size) {
+		if (infoIcon_highlighted == null) {
+			try {
+				infoIcon_highlighted = ImageIO.read(
+						classLoader.getResource("graphics/InfoHighlighted.png")
+				);
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
+		}
+		return new ImageIcon(infoIcon_highlighted.getScaledInstance(size, size, Image.SCALE_SMOOTH));
+	}
+
 	public static ImageIcon getInfoIcon(int size) {
 		if (infoIcon == null) {
 			try {
@@ -70,7 +87,7 @@ public class GraphicsLoader {
 		}
 		return new ImageIcon(infoIcon.getScaledInstance(size, size, Image.SCALE_SMOOTH));
 	}
-	
+
 	public static ImageIcon getLogo(int size) {
 		if (yoshikoLogo == null) {
 			try {
@@ -83,7 +100,7 @@ public class GraphicsLoader {
 		}
 		return new ImageIcon(yoshikoLogo.getScaledInstance(size, size, Image.SCALE_SMOOTH));
 	}
-	
+
 	public static ImageIcon getSolvedLogo(int size) {
 		if (yoshikoLogo_solved == null) {
 			try {
@@ -96,8 +113,8 @@ public class GraphicsLoader {
 		}
 		return new ImageIcon(yoshikoLogo_solved.getScaledInstance(size, size, Image.SCALE_SMOOTH));
 	}
-	
-	
+
+
 	public static ImageIcon getText(int height) {
 		//Default dimension is 258x48
 		if (yoshikoText == null) {
@@ -107,7 +124,7 @@ public class GraphicsLoader {
 				);
 			} catch (IOException e) {
 				e.printStackTrace();
-			}		
+			}
 		}
 		return new ImageIcon(yoshikoText.getScaledInstance((int)(height*258/48), height, Image.SCALE_SMOOTH));
 	}
diff --git a/src/main/java/de/hhu/ba/yoshikoWrapper/swing/components/HelpButton.java b/src/main/java/de/hhu/ba/yoshikoWrapper/swing/components/HelpButton.java
index af91028102125b43aabee9f046ab51283cf5573f..efaeac18e9f5f4662cd8ac1a034637914333b27a 100644
--- a/src/main/java/de/hhu/ba/yoshikoWrapper/swing/components/HelpButton.java
+++ b/src/main/java/de/hhu/ba/yoshikoWrapper/swing/components/HelpButton.java
@@ -1,11 +1,14 @@
 package de.hhu.ba.yoshikoWrapper.swing.components;
 
-import java.awt.Insets;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
 import java.io.IOException;
 import java.net.URI;
 
+import javax.swing.BorderFactory;
+import javax.swing.ImageIcon;
 import javax.swing.JButton;
 
 import de.hhu.ba.yoshikoWrapper.core.GraphicsLoader;
@@ -14,10 +17,16 @@ import de.hhu.ba.yoshikoWrapper.help.HelpLinks;
 
 @SuppressWarnings("serial")
 public class HelpButton extends JButton{
+
+	private static final int SIZE = 16;
+
+	private static final ImageIcon defaultIcon = GraphicsLoader.getInfoIcon(SIZE);
+	private static final ImageIcon hlIcon = GraphicsLoader.getInfoIconHL(SIZE);
+
 	public HelpButton() {
-		super(GraphicsLoader.getInfoIcon(12));
-		setMargin(new Insets(0,0,0,0));
+		super(defaultIcon);
 		setToolTipText(LocalizationManager.get("tooltip_helpButton"));
+		setBorder(BorderFactory.createEmptyBorder());
 		addActionListener(
 			new ActionListener() {
 				@Override
@@ -31,9 +40,24 @@ public class HelpButton extends JButton{
 						}
 					}
 				}
-			
 			}
-			
 		);
+		//Add mouse listener (cosmetic only)
+		addMouseListener(new MouseListener() {
+			@Override
+			public void mouseClicked(MouseEvent e) {}
+			@Override
+			public void mousePressed(MouseEvent e) {}
+			@Override
+			public void mouseReleased(MouseEvent e) {}
+			@Override
+			public void mouseEntered(MouseEvent e) {
+				setIcon(hlIcon);
+			}
+			@Override
+			public void mouseExited(MouseEvent e) {
+				setIcon(defaultIcon);
+			}
+		});
 	}
 }
diff --git a/src/main/java/de/hhu/ba/yoshikoWrapper/swing/components/LanguageRenderer.java b/src/main/java/de/hhu/ba/yoshikoWrapper/swing/components/LanguageRenderer.java
index 3cabc956e19accbedc56bc36d3fab494cbaf41e1..60b3b3bf4650ce4855007f0917cce1a5129d0b1c 100644
--- a/src/main/java/de/hhu/ba/yoshikoWrapper/swing/components/LanguageRenderer.java
+++ b/src/main/java/de/hhu/ba/yoshikoWrapper/swing/components/LanguageRenderer.java
@@ -13,20 +13,23 @@ import de.hhu.ba.yoshikoWrapper.core.GraphicsLoader;
 @SuppressWarnings("serial")
 class LanguageRenderer extends JPanel implements ListCellRenderer<Locale>{
 
+	private static final int FLAG_SIZE_X = 48;
+	private static final int FLAG_SIZE_Y = 24;
+
 	private final JLabel label;
-	
+
 	public LanguageRenderer() {
 		label = new JLabel();
 		this.add(label);
 	}
-	
+
 	@Override
 	public Component getListCellRendererComponent(
 			JList<? extends Locale> list,
 			Locale value,
 			int index,
 			boolean isSelected,
-			boolean cellHasFocus) 
+			boolean cellHasFocus)
 	{
 
 		if (isSelected) {
@@ -36,11 +39,11 @@ class LanguageRenderer extends JPanel implements ListCellRenderer<Locale>{
 			setBackground(list.getBackground());
 			setForeground(list.getForeground());
 		}
-		
-		label.setIcon(GraphicsLoader.getFlag(value, 64, 32));
+
+		label.setIcon(GraphicsLoader.getFlag(value, FLAG_SIZE_X, FLAG_SIZE_Y));
 		label.setText(value.getDisplayLanguage());
 
 		return this;
 	}
-	
+
 }
diff --git a/src/main/resources/graphics/Info.png b/src/main/resources/graphics/Info.png
index 80c5ba866d94baf4db4ff95f6fc7e511dc6fd2ef..d132e02e8c52cf8526257f9975c039854a30cc8d 100644
Binary files a/src/main/resources/graphics/Info.png and b/src/main/resources/graphics/Info.png differ
diff --git a/src/main/resources/graphics/InfoHighlighted.png b/src/main/resources/graphics/InfoHighlighted.png
new file mode 100644
index 0000000000000000000000000000000000000000..41a6f251b6aed7c9f36b579d4f383ae43c8c7af6
Binary files /dev/null and b/src/main/resources/graphics/InfoHighlighted.png differ
diff --git a/thesis/tex/Chapter/alg_overview.tex b/thesis/tex/Chapter/alg_overview.tex
index 93e0b8f9e3d9afe12db429fce2289ea0bee05a51..c1570bc2bcf7eb0754ffe99389cd266a1630e9b9 100644
--- a/thesis/tex/Chapter/alg_overview.tex
+++ b/thesis/tex/Chapter/alg_overview.tex
@@ -26,3 +26,5 @@
 
 
 \end{figure}
+ROUGH IDEA:
+COMPLETE GRAPH, CHOOSE EDGES SO THAT sum of C(E) is MAX while satisfying Triangle inequalities > Fully Disjunct Clique-Graph
\ No newline at end of file
diff --git a/thesis/tex/Thesis.pdf b/thesis/tex/Thesis.pdf
index f9c75fd1151540217f7d930dd18c14850a899a3c..7b6bcf5b1fdd5424a288ea8ce0b3d40da9e427ee 100644
Binary files a/thesis/tex/Thesis.pdf and b/thesis/tex/Thesis.pdf differ