diff --git a/themes.py b/themes.py
index 046d1188..32d4a207 100644
--- a/themes.py
+++ b/themes.py
@@ -1,43 +1,48 @@
 from os import listdir
 from os.path import isdir, isfile, join
-from json import dump,dumps, loads
+from json import dump, dumps, loads
 import subprocess
 
+
 def get_shas(output):
     """Returns a dict of CSS files and SHAs"""
     output_lines = output.splitlines()
     sha_dict = {}
     for line in output_lines:
-        line = line.decode('utf-8').replace("\t","").split(" ")
+        line = line.decode('utf-8').replace("\t", "").split(" ")
         sha = line[1]
         css_file = [file for file in line[2].split("/") if "css" in file][0]
         sha_dict.update({css_file: sha})
     return(sha_dict)
 
+
 def create_addons_json():
-    addon_shas = subprocess.check_output(["git", "ls-files", "-s", "./CSS/addons/*.css"])
+    addon_shas = subprocess.check_output(
+        ["git", "ls-files", "-s", "./CSS/addons/*.css"])
     SHAS = get_shas(addon_shas)
-    ADDONS = {"addons":{}}
+    ADDONS = {"addons": {}}
     addon_root = './CSS/addons'
-    addon_folders = [name for name in listdir(addon_root) if isdir(join(addon_root, name))]
+    addon_folders = [name for name in listdir(
+        addon_root) if isdir(join(addon_root, name))]
     for app in addon_folders:
         app_addons = [addon for addon in listdir(f"{addon_root}/{app}")]
         ADDONS["addons"].update({
-                app: {
-                    addon: {} for addon in app_addons
-                }
+            app: {
+                addon: {} for addon in app_addons
+            }
         })
         for addon in app_addons:
-            files = [file for file in listdir(f"{addon_root}/{app}/{addon}") if isfile(join(f"{addon_root}/{app}/{addon}", file))]
+            files = [file for file in listdir(
+                f"{addon_root}/{app}/{addon}") if isfile(join(f"{addon_root}/{app}/{addon}", file))]
             if len([f for f in files if f.endswith('.css')]) > 1:
                 ADDONS["addons"][app][addon].update({
-                        "css":  [f"https://{DOMAIN}/CSS/addons/{app}/{addon}/{file}?sha={SHAS.get(file)}" for file in files if file.split(".")[1] == "css"]
-                            }
+                    "css":  [f"https://{DOMAIN}/CSS/addons/{app}/{addon}/{file}?sha={SHAS.get(file)}" for file in files if file.split(".")[1] == "css"]
+                }
                 )
             else:
                 ADDONS["addons"][app].update({
-                        addon:  f"https://{DOMAIN}/CSS/addons/{app}/{addon}/{file}?sha={SHAS.get(file)}" for file in files if file.split(".")[1] == "css" 
-                            } 
+                    addon:  f"https://{DOMAIN}/CSS/addons/{app}/{addon}/{file}?sha={SHAS.get(file)}" for file in files if file.split(".")[1] == "css"
+                }
                 )
             extra_dirs = [dir for dir in listdir(
                 f"{addon_root}/{app}/{addon}") if isdir(join(f"{addon_root}/{app}/{addon}", dir))]
@@ -46,52 +51,58 @@ def create_addons_json():
                     extra_dir_files = [file for file in listdir(
                         f"{addon_root}/{app}/{addon}/{dir}") if isfile(join(f"{addon_root}/{app}/{addon}/{dir}", file))]
                     ADDONS["addons"][app][addon].update({
-                                dir: {
-                                        "css": [f"https://{DOMAIN}/CSS/addons/{app}/{addon}/{dir}/{extra_file}?sha={SHAS.get(extra_file)}" for extra_file in extra_dir_files if extra_file.split(".")[1] == "css"]
-                                    }
-                                }
-                            )
+                        dir: {
+                            "css": [f"https://{DOMAIN}/CSS/addons/{app}/{addon}/{dir}/{extra_file}?sha={SHAS.get(extra_file)}" for extra_file in extra_dir_files if extra_file.split(".")[1] == "css"]
+                        }
+                    }
+                    )
     return dumps(ADDONS)
 
-def create_json(app_folders:list=None,themes:list=None,no_sub_folders=False):
+
+def create_json(app_folders: list = None, themes: list = None, no_sub_folders=False):
     if no_sub_folders:
         THEMES = {}
-        theme_shas = subprocess.check_output(["git", "ls-files", "-s", "./CSS/variables/*.css"])
+        theme_shas = subprocess.check_output(
+            ["git", "ls-files", "-s", "./CSS/variables/*.css"])
         SHAS = get_shas(theme_shas)
         for theme in themes:
             THEMES.update({
                 "themes": {
                     theme.split(".")[0].capitalize(): {
-                        "url": f"https://{DOMAIN}/CSS/variables/{theme}?sha={SHAS.get(theme)}" 
+                        "url": f"https://{DOMAIN}/CSS/variables/{theme}?sha={SHAS.get(theme)}"
                     }for theme in themes
                 }
             })
         return dumps(THEMES)
     else:
         ADDONS = loads(create_addons_json())
-        APPS = {"applications":{}}
-        app_shas = subprocess.check_output(["git", "ls-files", "-s", "./CSS/themes/*base.css"])
+        APPS = {"applications": {}}
+        app_shas = subprocess.check_output(
+            ["git", "ls-files", "-s", "./CSS/themes/*base.css"])
         SHAS = get_shas(app_shas)
         for app in app_folders:
             APPS.update({
-                "applications":{
+                "applications": {
                     app: {
                         "base_css": f"https://{DOMAIN}/CSS/themes/{app}/{app}-base.css?sha={SHAS.get(f'{app}-base.css')}",
                         "addons": ADDONS["addons"][app] if app in ADDONS["addons"] else {}
-                        } for app in app_folders
-                    }
+                    } for app in app_folders
                 }
+            }
             )
-        THEMES = loads(create_json(themes=themes,no_sub_folders=True))
+        THEMES = loads(create_json(themes=themes, no_sub_folders=True))
         APPS.update(ADDONS)
         APPS.update(THEMES)
         return dumps(APPS)
 
-if __name__== "__main__":
-    app_folders = [name for name in listdir('./CSS/themes') if isdir(join('./CSS/themes', name))]
-    themes = [name for name in listdir('./CSS/variables') if isfile(join('./CSS/variables', name))]
-    DOMAIN = open("CNAME","rt",closefd=True).readline()
-    apps = loads(create_json(app_folders,themes))
+
+if __name__ == "__main__":
+    app_folders = [name for name in listdir(
+        './CSS/themes') if isdir(join('./CSS/themes', name))]
+    themes = [name for name in listdir(
+        './CSS/variables') if isfile(join('./CSS/variables', name))]
+    DOMAIN = open("CNAME", "rt", closefd=True).readline()
+    apps = loads(create_json(app_folders, themes))
 
     with open("themes.json", "w") as outfile:
-        dump(apps, outfile,indent=2)
+        dump(apps, outfile, indent=2)