diff --git a/.idea/UNI_Python.iml b/.idea/UNI_Python.iml
index 71bf193..5854a2f 100644
--- a/.idea/UNI_Python.iml
+++ b/.idea/UNI_Python.iml
@@ -1,7 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="PYTHON_MODULE" version="4">
   <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/Virtualenv" />
+    </content>
     <orderEntry type="jdk" jdkName="C:\ProgramData\anaconda3" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 2172219..cf02aba 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,8 +5,9 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="c8162e9c-0010-43df-bfbc-c294a3a64a5d" name="Changes" comment="">
-      <change afterPath="$PROJECT_DIR$/ha_07/lokomotive.png" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/ha_07/loosen_janniclas_1540907_08.py" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/ha_08/loosen_janniclas_1540907_09.py" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/ha_08/next_generation.jpg" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/UNI_Python.iml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/UNI_Python.iml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
@@ -43,12 +44,13 @@
       <recent name="C:\Universitaet\UNI_Python\ha_06" />
     </key>
     <key name="MoveFile.RECENT_KEYS">
+      <recent name="C:\Universitaet\UNI_Python\ha_08" />
       <recent name="C:\Universitaet\UNI_Python\ha_07" />
       <recent name="C:\Universitaet\UNI_Python\ha_04" />
     </key>
   </component>
-  <component name="RunManager" selected="Python.loosen_janniclas_1540907_08">
-    <configuration name="loosen_janniclas_1540907_03" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
+  <component name="RunManager" selected="Python.loosen_janniclas_1540907_09">
+    <configuration name="loosen_janniclas_1540907_07" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="UNI_Python" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
@@ -56,12 +58,12 @@
         <env name="PYTHONUNBUFFERED" value="1" />
       </envs>
       <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/ha_02" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/ha_06" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/ha_02/loosen_janniclas_1540907_03.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/ha_06/loosen_janniclas_1540907_07.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="false" />
       <option name="EMULATE_TERMINAL" value="false" />
@@ -70,7 +72,7 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="loosen_janniclas_1540907_06" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
+    <configuration name="loosen_janniclas_1540907_08" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="UNI_Python" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
@@ -78,12 +80,12 @@
         <env name="PYTHONUNBUFFERED" value="1" />
       </envs>
       <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/ha_05" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/ha_07" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/ha_05/loosen_janniclas_1540907_06.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/ha_07/loosen_janniclas_1540907_08.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="false" />
       <option name="EMULATE_TERMINAL" value="false" />
@@ -92,7 +94,7 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="loosen_janniclas_1540907_07" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
+    <configuration name="loosen_janniclas_1540907_09" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="UNI_Python" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
@@ -100,12 +102,12 @@
         <env name="PYTHONUNBUFFERED" value="1" />
       </envs>
       <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/ha_06" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/ha_08" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/ha_06/loosen_janniclas_1540907_07.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/ha_08/loosen_janniclas_1540907_09.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="false" />
       <option name="EMULATE_TERMINAL" value="false" />
@@ -114,7 +116,7 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="loosen_janniclas_1540907_08" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
+    <configuration name="test" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="UNI_Python" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
@@ -122,12 +124,12 @@
         <env name="PYTHONUNBUFFERED" value="1" />
       </envs>
       <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/ha_07" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/phising" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/ha_07/loosen_janniclas_1540907_08.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/phising/test.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="false" />
       <option name="EMULATE_TERMINAL" value="false" />
@@ -153,11 +155,11 @@
     </configuration>
     <recent_temporary>
       <list>
+        <item itemvalue="Python.loosen_janniclas_1540907_09" />
+        <item itemvalue="Python.test" />
         <item itemvalue="Python.loosen_janniclas_1540907_08" />
         <item itemvalue="Python tests.Python tests in loosen_janniclas_1540907_08.py" />
         <item itemvalue="Python.loosen_janniclas_1540907_07" />
-        <item itemvalue="Python.loosen_janniclas_1540907_06" />
-        <item itemvalue="Python.loosen_janniclas_1540907_03" />
       </list>
     </recent_temporary>
   </component>
@@ -179,6 +181,8 @@
       <workItem from="1702139628432" duration="605000" />
       <workItem from="1702234189891" duration="15000" />
       <workItem from="1702839799586" duration="8899000" />
+      <workItem from="1703717324053" duration="344000" />
+      <workItem from="1704450546759" duration="12235000" />
     </task>
     <servers />
   </component>
@@ -186,11 +190,13 @@
     <option name="version" value="3" />
   </component>
   <component name="com.intellij.coverage.CoverageDataManagerImpl">
+    <SUITE FILE_PATH="coverage/UNI_Python$test.coverage" NAME="test Coverage Results" MODIFIED="1703717628775" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/phising" />
     <SUITE FILE_PATH="coverage/UNI_Python$loosen_janniclas_1540907_05.coverage" NAME="loosen_janniclas_1540907_05 Coverage Results" MODIFIED="1701179684140" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/ha_04" />
     <SUITE FILE_PATH="coverage/UNI_Python$loosen_janniclas_1540907_03.coverage" NAME="loosen_janniclas_1540907_03 Coverage Results" MODIFIED="1701179808579" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/ha_02" />
     <SUITE FILE_PATH="coverage/UNI_Python$.coverage" NAME=" Coverage Results" MODIFIED="1702844032914" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/ha_07" />
     <SUITE FILE_PATH="coverage/UNI_Python$loosen_janniclas_1540907_06.coverage" NAME="loosen_janniclas_1540907_06 Coverage Results" MODIFIED="1701787405612" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/ha_05" />
     <SUITE FILE_PATH="coverage/UNI_Python$loosen_janniclas_1540907_08.coverage" NAME="loosen_janniclas_1540907_08 Coverage Results" MODIFIED="1702853587791" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/ha_07" />
     <SUITE FILE_PATH="coverage/UNI_Python$loosen_janniclas_1540907_07.coverage" NAME="loosen_janniclas_1540907_07 Coverage Results" MODIFIED="1702140187482" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/ha_06" />
+    <SUITE FILE_PATH="coverage/UNI_Python$loosen_janniclas_1540907_09.coverage" NAME="loosen_janniclas_1540907_09 Coverage Results" MODIFIED="1704469430043" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/ha_08" />
   </component>
 </project>
\ No newline at end of file
diff --git a/ha_08/edited.jpg b/ha_08/edited.jpg
new file mode 100644
index 0000000..df05970
Binary files /dev/null and b/ha_08/edited.jpg differ
diff --git a/ha_08/loosen_janniclas_1540907_09.py b/ha_08/loosen_janniclas_1540907_09.py
new file mode 100644
index 0000000..d7b04a9
--- /dev/null
+++ b/ha_08/loosen_janniclas_1540907_09.py
@@ -0,0 +1,98 @@
+import requests
+from PIL import Image
+import numpy as np
+from io import BytesIO
+
+from matplotlib import pyplot as plt
+import plotly.graph_objects as go
+
+
+def apply_convolution_operator(operator, image):
+    if isinstance(image, str):
+        image = Image.open(image)
+    if isinstance(image, Image.Image):
+        x_pixel, y_pixel = image.size
+
+        # turn into editable list of colors
+        data = np.asarray(image, dtype=np.uint8)
+        # storage for the convoluted image
+        data_new = np.zeros([y_pixel, x_pixel, 3], dtype=np.uint8)
+
+        for i in range(1, y_pixel - 1):
+            for j in range(1, x_pixel - 1):
+                for k in range(3):
+                    new_value = (
+                            operator[0, 0] * data[i - 1, j - 1, k] +
+                            operator[0, 1] * data[i - 1, j, k] +
+                            operator[0, 2] * data[i - 1, j + 1, k] +
+                            operator[1, 0] * data[i, j - 1, k] +
+                            operator[1, 1] * data[i, j, k] +
+                            operator[1, 2] * data[i, j + 1, k] +
+                            operator[2, 0] * data[i + 1, j - 1, k] +
+                            operator[2, 1] * data[i + 1, j, k] +
+                            operator[2, 2] * data[i + 1, j + 1, k]
+                    )
+                    new_value = max(0, min(new_value, 255))
+                    data_new[i, j, k] = new_value
+        return Image.fromarray(data_new)
+    else:
+        raise TypeError("Not a valid instance of Image.Image")
+
+
+g1 = np.array([
+    [0, 1, 0],
+    [0, 0, 0],
+    [0, -1, 0]
+])
+
+g2 = np.array([
+    [1, 0, 0],
+    [0, 0, 0],
+    [0, 0, -1]
+])
+
+g3 = np.array([
+    [0, 0, 0],
+    [1, 0, -1],
+    [0, 0, 0]
+])
+
+g4 = np.array([
+    [0, 0, 1],
+    [0, 0, 0],
+    [-1, 0, 0]
+])
+
+identity = np.array([
+    [0, 0, 0],
+    [0, 1, 0],
+    [0, 0, 0]
+])
+
+laplace = np.array([
+    [0, 1, 0],
+    [1, -4, 1],
+    [0, 1, 0]
+])
+
+"""
+url = "https://cdn.prod.www.spiegel.de/images/9f9be1b3-ac0e-49f9-acbd-a809a102f9b6_w960_r1.778_fpx39_fpy30.jpg"
+response = requests.get(url)
+
+if response.status_code == 200:
+    # image = Image.open(BytesIO(response.content))
+    image = Image.open("next_generation.jpg")
+    operators = [laplace]
+    edited_image = image
+    for operator in operators:
+        edited_image = apply_convolution_operator(operator, edited_image)
+    edited_image = edited_image.convert("RGB")  # Convert to RGB mode
+    edited_image.show()
+    edited_image.save("edited.jpg")
+else:
+    print(f"Failed to download image. Status code: {response.status_code}")
+"""
+
+
+class Simulation:
+
diff --git a/ha_08/next_generation.jpg b/ha_08/next_generation.jpg
new file mode 100644
index 0000000..0466f8c
Binary files /dev/null and b/ha_08/next_generation.jpg differ