diff --git a/Code/Dyschromasie-Applikation.py b/Code/Dyschromasie-Applikation.py
index 8332eae..8de308d 100644
--- a/Code/Dyschromasie-Applikation.py
+++ b/Code/Dyschromasie-Applikation.py
@@ -53,7 +53,8 @@ class Protanopie(Dyschromasie):
         # Einzelne Pixelwertberechnung
         for i in range(self.rows):
             for j in range(self.cols):
-                self.cb_image[i, j] = np.flipud(self.T_reversed.dot(self.sim_mat).dot(self.T).dot(np.flipud(self.cb_image[i, j])))
+                self.cb_image[i, j] = np.flipud(
+                    self.T_reversed.dot(self.sim_mat).dot(self.T).dot(np.flipud(self.cb_image[i, j])))
 
         self.sim_image = np.copy(self.cb_image)
         self.sim_image = self.sim_image.astype('uint8')
@@ -83,7 +84,8 @@ class Deuteranopie(Dyschromasie):
         # Einzelne Pixelwertberechnung
         for i in range(self.rows):
             for j in range(self.cols):
-                self.cb_image[i, j] = np.flipud(self.T_reversed.dot(self.sim_mat).dot(self.T).dot(np.flipud(self.cb_image[i, j])))
+                self.cb_image[i, j] = np.flipud(
+                    self.T_reversed.dot(self.sim_mat).dot(self.T).dot(np.flipud(self.cb_image[i, j])))
 
         self.sim_image = np.copy(self.cb_image)
         self.sim_image = self.sim_image.astype('uint8')
@@ -112,7 +114,8 @@ class Tritanopie(Dyschromasie):
         # Einzelne Pixelwertberechnung
         for i in range(self.rows):
             for j in range(self.cols):
-                self.cb_image[i, j] = np.flipud(self.T_reversed.dot(self.sim_mat).dot(self.T).dot(np.flipud(self.cb_image[i, j])))
+                self.cb_image[i, j] = np.flipud(
+                    self.T_reversed.dot(self.sim_mat).dot(self.T).dot(np.flipud(self.cb_image[i, j])))
 
         self.sim_image = np.copy(self.cb_image)
         self.sim_image = self.sim_image.astype('uint8')
@@ -124,6 +127,7 @@ class Tritanopie(Dyschromasie):
                     self.sim_image[i, j, x] = self.reverseGammaCorrection(self.cb_image[i, j, x])
         return self.sim_image
 
+
 root = tk.Tk()
 root.title("Projekt Dyschromasie")
 
@@ -132,9 +136,13 @@ rows = 0
 cols = 0
 kanaele = 0
 
-sim_pro     = tk.IntVar(root)
-sim_deut    = tk.IntVar(root)
-sim_tri     = tk.IntVar(root)
+sim_pro = tk.IntVar(root)
+sim_deut = tk.IntVar(root)
+sim_tri = tk.IntVar(root)
+simGrad = tk.IntVar(root)
+
+simulationsGradient = tk.Scale(root, from_=0, to_=100, variable=simGrad, orient='horizontal')
+simulationsGradient.grid(column= 0, row = 1, columnspan=10)
 
 def browse():
     # Auswahl des FilePaths
@@ -166,9 +174,9 @@ def simulate():
         d = Deuteranopie(img, rows, cols, kanaele)
         display_array_deut = cv2.cvtColor(np.copy(d.Simulate()), cv2.COLOR_BGR2RGB)
 
-        T = tk.Text(root,height=1,width=15)
+        T = tk.Text(root, height=1, width=15)
         T.grid(columnspan=5)
-        T.insert('current',"Deutranopie:")
+        T.insert('current', "Deutranopie:")
 
         conv_SimulationPic_deut = ImageTk.PhotoImage(image=PIL.Image.fromarray(display_array_deut))
         sim_pic_deut = tk.Label(root, image=conv_SimulationPic_deut)
@@ -200,20 +208,19 @@ def simulate():
         sim_pic_pro.grid(columnspan=5)
 
 
-
 btn = tk.Button(root, text="Browse", width=25, command=browse, bg='light blue')
-btn.grid(column = 0, row = 0,columnspan=2)
+btn.grid(column=0, row=0, columnspan=2)
 
 simulateButton = tk.Button(root, text="Simulate", width=25, command=simulate, bg='light blue')
-simulateButton.grid(column = 1, row = 0,columnspan=2)
+simulateButton.grid(column=1, row=0, columnspan=2)
 simulateButton.config(state='disabled')
 
 checkButton_p = tk.Checkbutton(root, text="Protanop", variable=sim_pro, onvalue=1, offvalue=0, height=5, width=20)
 checkButton_d = tk.Checkbutton(root, text="Deutanop", variable=sim_deut, onvalue=1, offvalue=0, height=5, width=20)
 checkButton_t = tk.Checkbutton(root, text="Tritanop", variable=sim_tri, onvalue=1, offvalue=0, height=5, width=20)
 
-checkButton_p.grid(column = 0, row = 1)
-checkButton_d.grid(column = 1, row = 1)
-checkButton_t.grid(column = 2, row = 1)
+checkButton_p.grid(column=0, row=2)
+checkButton_d.grid(column=1, row=2)
+checkButton_t.grid(column=2, row=2)
 
 root.mainloop()