diff --git a/src/gui/bottier.py b/src/gui/bottier.py
index 6cfc623..63842ac 100644
--- a/src/gui/bottier.py
+++ b/src/gui/bottier.py
@@ -19,29 +19,31 @@ import ImageTk
 
 LOG = logging.getLogger()
 
-logging.basicConfig(level=logging.DEBUG, 
+logging.basicConfig(level=logging.DEBUG,
                     format='%(asctime)s.%(msecs)03i %(levelname).4s %(process)d:%(thread)d %(message)s',
                     datefmt='%H:%M:%S')
 
 CODE = "#MWmBEKNQkAbqXHgUFRhdwp8&aDGVZ9utO03CYvlrI=i<7+?}(*[/|;!^-~`,:. "
 
+
 def main():
     tkis = []
     # build gui
     root = Tk.Tk()
     root.title("bottier")
-    bu1 = Tk.Button(root, text='Quit', command= root.quit)
-    bu1.pack(side = Tk.BOTTOM, padx = 5, pady = 5)
+    bu1 = Tk.Button(root, text='Quit', command=root.quit)
+    bu1.pack(side=Tk.BOTTOM, padx=5, pady=5)
     for s in (PIC1, PIC2, PIC3, PIC4, PIC5):
         im = ascii2img(s)
-        tki = ImageTk.PhotoImage(im, gamma = 2)
+        tki = ImageTk.PhotoImage(im, gamma=2)
         tkis.append(tki)
-        la = Tk.Label(root, image = tki)
-        la.pack(side = Tk.RIGHT, padx = 5, pady = 5)
+        la = Tk.Label(root, image=tki)
+        la.pack(side=Tk.RIGHT, padx=5, pady=5)
 
     root.mainloop()
     root.destroy()
 
+
 def ascii2img(s):
     # create the image
     # lines = StringIO(s).readlines()
@@ -54,7 +56,7 @@ def ascii2img(s):
             im.putpixel((x, y), CODE.find(c) * 4)
     bbox = im.getbbox()
     bbim = im.crop(bbox)
-    imx2 = bbim.resize((bbox[2]*2, bbox[3]*2), Image.ANTIALIAS)
+    imx2 = bbim.resize((bbox[2] * 2, bbox[3] * 2), Image.ANTIALIAS)
     return imx2
 
 PIC1 = """\
@@ -316,7 +318,7 @@ uuO03v=iIlaXAkdlrRB#WWmAQMmEBEBmmEKBEN3([*[[[[[/[*(?++?7?+7+<<7<77i<77+:
 OOt0CYlIl<<iIYbHZCGBMkuC<OWBBMMBMBmmBK3}+((}*//[[[[*[?(((}(??}?}}}}7+?(.
 ut9tO0YvI=I=rYHH0YIVEN&ppuXB#W#MWmBN8Y3Y7}?}(([(*[**[**/*[/[[(*((}}***[:
 ZZ99ttCCYlrrIuOUGv<+rGaUavHW#MWWWEAqw8NQaul=7?+}?(((*[*****[[*/[*[[**[/:
-aGDZV9tt03vvlCY&X&07++}l}+uNEHd8wqEmMWAqXNKU0<7?}+??}(}([[*[**[*/(*/[// 
+aGDZV9tt03vvlCY&X&07++}l}+uNEHd8wqEmMWAqXNKU0<7?}+??}(}([[*[**[*/(*/[//
 &pa&8GVZut0OYYYOdXF8VCIIY&dw&DpgEBNq&VXKHXdHHgv7i7<7777++?}}(}*}*([[*//.
 Fhdw&8a&aZZuuuOuwOXKKKQbqqF&&FKmmWBXDZi?IagqURbhIII=<i<7++???}}}+((}*[/:
 UhRhdR&Rp8a&DaVZGDhFwZZI=rZhFqkQKEHabC```~~^[uggROrrI=i<7+<7<7777+?(?(}`
@@ -362,4 +364,4 @@ hFwwwdRggRUgUHUbXXqXbggbqHXgUggXUgUURhwww88&&88aVZVZGGDDZ&ZDpD8u9uZ&GGGZ
 """
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()