diff --git a/main.py b/main.py
index 3bffbed..1496aa6 100644
--- a/main.py
+++ b/main.py
@@ -3,7 +3,6 @@ import time
 
 from dotenv import load_dotenv
 
-
 from reddit.subreddit import get_subreddit_threads
 from video_creation.background import download_background, chop_background_video
 from video_creation.voices import save_text_to_mp3
@@ -12,17 +11,20 @@ from video_creation.final_video import make_final_video
 from utils.console import print_markdown
 
 
-print_markdown(
-    "### Thanks for using this tool! [Feel free to contribute to this project on GitHub!](https://lewismenelaws.com) If you have any questions, feel free to reach out to me on Twitter or submit a GitHub issue."
-)
+def main():
+    print_markdown(
+        "### Thanks for using this tool! [Feel free to contribute to this project on "
+        + "GitHub!](https://lewismenelaws.com) If you have any questions, feel free to"
+        + "reach out to me on Twitter or submit a GitHub issue."
+    )
 
-time.sleep(3)
+    time.sleep(3)
 
-reddit_object = get_subreddit_threads()
+    reddit_object = get_subreddit_threads()
 
-load_dotenv()
-length, number_of_comments = save_text_to_mp3(reddit_object)
-download_screenshots_of_reddit_posts(reddit_object, number_of_comments, os.getenv("THEME"))
-download_background()
-chop_background_video(length)
-final_video = make_final_video(number_of_comments)
+    load_dotenv()
+    length, number_of_comments = save_text_to_mp3(reddit_object)
+    download_screenshots_of_reddit_posts(reddit_object, number_of_comments, os.getenv("THEME"))
+    download_background()
+    chop_background_video(length)
+    final_video = make_final_video(number_of_comments)
diff --git a/utils/console.py b/utils/console.py
index b565737..6540732 100644
--- a/utils/console.py
+++ b/utils/console.py
@@ -22,6 +22,6 @@ def print_step(text):
     console.print(panel)
 
 
-def print_substep(text, style=""):
+def print_substep(text, style_):
     """Prints a rich info message without the panelling."""
-    console.print(text, style=style)
+    console.print(text, style=style_)
diff --git a/video_creation/background.py b/video_creation/background.py
index 69d8709..fd53c04 100644
--- a/video_creation/background.py
+++ b/video_creation/background.py
@@ -2,9 +2,9 @@ from random import randrange
 from pathlib import Path
 
 from yt_dlp import YoutubeDL
-
 from moviepy.video.io.ffmpeg_tools import ffmpeg_extract_subclip
 from moviepy.editor import VideoFileClip
+
 from utils.console import print_step, print_substep