diff --git a/src/motorrad/Motorrad.java b/src/abstractClasses/Motorrad.java
similarity index 89%
rename from src/motorrad/Motorrad.java
rename to src/abstractClasses/Motorrad.java
index 8d5ac35..0a4a8d8 100644
--- a/src/motorrad/Motorrad.java
+++ b/src/abstractClasses/Motorrad.java
@@ -1,4 +1,4 @@
-package motorrad;
+package abstractClasses;
 
 public class Motorrad extends Vehicle{
 
diff --git a/src/abstractClasses/Programm.java b/src/abstractClasses/Programm.java
new file mode 100644
index 0000000..a643a97
--- /dev/null
+++ b/src/abstractClasses/Programm.java
@@ -0,0 +1,10 @@
+package abstractClasses;
+
+public class Programm {
+
+    public static void main(String[] args) {
+        Motorrad motorrad = new Motorrad();
+
+        motorrad.bremsen();
+    }
+}
diff --git a/src/motorrad/Vehicle.java b/src/abstractClasses/Vehicle.java
similarity index 82%
rename from src/motorrad/Vehicle.java
rename to src/abstractClasses/Vehicle.java
index ff6f712..261e927 100644
--- a/src/motorrad/Vehicle.java
+++ b/src/abstractClasses/Vehicle.java
@@ -1,4 +1,4 @@
-package motorrad;
+package abstractClasses;
 
 public abstract class Vehicle {
 
diff --git a/src/interfaces/IVehicle.java b/src/interfaces/IVehicle.java
new file mode 100644
index 0000000..6c7f581
--- /dev/null
+++ b/src/interfaces/IVehicle.java
@@ -0,0 +1,6 @@
+package interfaces;
+
+public interface IVehicle {
+    void beschleunigen();
+    void bremsen();
+}
diff --git a/src/interfaces/Motorrad.java b/src/interfaces/Motorrad.java
new file mode 100644
index 0000000..1220a58
--- /dev/null
+++ b/src/interfaces/Motorrad.java
@@ -0,0 +1,12 @@
+package interfaces;
+
+public class Motorrad implements IVehicle{
+
+    public void bremsen() {
+        System.out.println("Bremsen");
+    }
+
+    public void beschleunigen() {
+        System.out.println("fahren");
+    }
+}
diff --git a/src/motorrad/Programm.java b/src/interfaces/Programm.java
similarity index 88%
rename from src/motorrad/Programm.java
rename to src/interfaces/Programm.java
index 2b9e104..08f9862 100644
--- a/src/motorrad/Programm.java
+++ b/src/interfaces/Programm.java
@@ -1,7 +1,6 @@
-package motorrad;
+package interfaces;
 
 public class Programm {
-
     public static void main(String[] args) {
         Motorrad motorrad = new Motorrad();