diff --git a/src/main/java/envoy/client/ui/IconUtil.java b/src/main/java/envoy/client/ui/IconUtil.java
index 47588ab..25d6513 100644
--- a/src/main/java/envoy/client/ui/IconUtil.java
+++ b/src/main/java/envoy/client/ui/IconUtil.java
@@ -9,6 +9,9 @@ import javax.imageio.ImageIO;
 import javax.swing.ImageIcon;
 
 /**
+ * Provides static utility methods for loading icons from the resource
+ * folder.<br>
+ * <br>
  * Project: <strong>envoy-client</strong>
  * File: <strong>IconUtil.java</strong>
  * Created: <strong>16.03.2020</strong>
@@ -20,10 +23,34 @@ public class IconUtil {
 
 	private IconUtil() {}
 
+	/**
+	 * Loads an icon from resource folder and scales it to a given size.
+	 * 
+	 * @param path the path to the icon inside the resource folder
+	 * @param size the size to scale the icon to
+	 * @return the scaled icon
+	 * @throws IOException if the loading process failed
+	 * @since Envoy v0.1-beta
+	 */
 	public static ImageIcon load(String path, int size) throws IOException {
 		return new ImageIcon(ImageIO.read(IconUtil.class.getResourceAsStream(path)).getScaledInstance(size, size, Image.SCALE_SMOOTH));
 	}
 
+	/**
+	 * 
+	 * Loads icons specified by an enum. The images have to be named like the
+	 * lowercase enum constants with {@code .png} extension and be located inside a
+	 * folder with the lowercase name of the enum, which must be contained inside
+	 * the {@code /icons} folder.
+	 * 
+	 * @param <T>       the enum that specifies the icons to load
+	 * @param enumClass the class of the enum
+	 * @param size      the size to scale the icons to
+	 * @return a map containing the loaded icons with the corresponding enum
+	 *         constants as keys
+	 * @throws IOException if the loading process failed
+	 * @since Envoy v0.1-beta
+	 */
 	public static <T extends Enum<T>> EnumMap<T, ImageIcon> loadByEnum(Class<T> enumClass, int size) throws IOException {
 		var	icons	= new EnumMap<T, ImageIcon>(enumClass);
 		var	path	= "/icons/" + enumClass.getSimpleName().toLowerCase() + "/";