diff --git a/Main.py b/Main.py
index 775f0f8..7fc25b9 100644
--- a/Main.py
+++ b/Main.py
@@ -6,9 +6,8 @@
 
 imagePIL = Image.open(file_path)
 (width, height) = imagePIL.size
-
-imagePIL = Image.open(file_path)
-imagePIL = imagePIL.resize((width, int(imagePIL.size[1] * (width / imagePIL.size[0]))), Image.ANTIALIAS)
+imagePIL = imagePIL.resize(
+    (width, int(imagePIL.size[1] * (width / imagePIL.size[0]))), Image.ANTIALIAS)
 
 root = Tk()
 root.title("Picture reader")
@@ -17,8 +16,8 @@
 
 image = ImageTk.PhotoImage(imagePIL)
 
-canv = Canvas(root, width = width, height = height)
-imageSprite = canv.create_image(width / 2, height / 2, image = image)
+canv = Canvas(root, width=width, height=height)
+imageSprite = canv.create_image(width / 2, height / 2, image=image)
 canv.pack()
 
-root.mainloop()
\ No newline at end of file
+root.mainloop()
diff --git a/Picture-reader.exe b/Picture-reader.exe
index ba978cd..a7cc5f4 100644
Binary files a/Picture-reader.exe and b/Picture-reader.exe differ
diff --git a/README.md b/README.md
index ca685b5..d2813e0 100644
--- a/README.md
+++ b/README.md
@@ -25,3 +25,19 @@ Python 3.8 or higher is recommended for using this program. You need to install
 > pip install -r requirements.txt
 
 **Pillow** is the friendly PIL fork by Alex Clark and Contributors. **PIL** is the Python Imaging Library by Fredrik Lundh and Contributors.
+
+## Compilation
+
+Picture-reader is compiled with pyinstaller. This command is used for this.
+
+> pyinstaller -F -i icon.ico -w -n Picture-reader main.py
+
+You can see what these parameters mean in the [pyinstaller documentation](https://pyinstaller.readthedocs.io/en/stable/usage.html#options).
+
+## Versioning
+
+**Picture-reader** uses [Semantic Versioning](https://semver.org/).
+
+## License
+
+This project is licensed under the MIT License, see the [LICENSE](https://github.com/RIDERIUS/Picture-reader/blob/main/LICENSE) file for details.
\ No newline at end of file